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I find that since iOS 13.1.1, the system takes a long time (6 seconds or more) to present unwanted communication view controller.Step:1. Enable your unwanted commucation extension in 'Settings app' -> 'Phone' -> 'SMS/Call Reporting' -> 'SMS/CALL REPORTING EXTENSIONS'2. Open one sms in 'Messages app', click the 'Report All Messages' button at the bottom of the message3. You may wait for 6 seconds to see the unwanted communication reporting view controllerAnd I check the console log when this happens. I get log as follows: (It seems like there are some XPC problems.)12:41:08.620558 +0800 kernel memorystatus: set assertion priority(3) target MyUnwantedCommunication:1682 12:41:08.635667 +0800 MyUnwantedCommunication [u 33D47745-09FE-48A6-A3D0-7BD23E0A6FE0] [(null)((null))] Prepare received as euid = 501, uid = 501, personaid = 1000, type = DEFAULT, name = <private> 12:41:08.642818 +0800 MyUnwantedCommunication [u 4601F7D5-327C-4BCF-B5CF-01C3F95EDAD2] [<private>(<private>)] Set sole personality. 12:41:08.644378 +0800 MyUnwantedCommunication [u 4601F7D5-327C-4BCF-B5CF-01C3F95EDAD2] [<private>(<private>)] Begin using received as euid = 501, uid = 501, personaid = 1000, type = DEFAULT, name = <private> 12:41:08.647880 +0800 kernel memorystatus: set assertion priority(9) target MyUnwantedCommunication:1682 12:41:08.673864 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:08.673917 +0800 MyUnwantedCommunication [12:41:08.668] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:08.673969 +0800 MyUnwantedCommunication [12:41:08.668] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:08.674232 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:08.674285 +0800 MyUnwantedCommunication [12:41:08.668] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:08.923728 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 2 12:41:08.924324 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:08.924770 +0800 MyUnwantedCommunication [12:41:08.924] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:08.924861 +0800 MyUnwantedCommunication [12:41:08.924] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:08.925553 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:08.925690 +0800 MyUnwantedCommunication [12:41:08.924] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:09.174749 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 3 12:41:09.174813 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:09.174968 +0800 MyUnwantedCommunication [12:41:09.175] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:09.175103 +0800 MyUnwantedCommunication [12:41:09.175] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:09.175205 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:09.175257 +0800 MyUnwantedCommunication [12:41:09.175] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:09.430806 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 4 12:41:09.431024 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:09.431292 +0800 MyUnwantedCommunication [12:41:09.431] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:09.431475 +0800 MyUnwantedCommunication [12:41:09.431] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:09.431806 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:09.431922 +0800 MyUnwantedCommunication [12:41:09.431] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:09.686996 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 5 12:41:09.687186 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:09.687622 +0800 MyUnwantedCommunication [12:41:09.687] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:09.687706 +0800 MyUnwantedCommunication [12:41:09.687] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:09.688136 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:09.688267 +0800 MyUnwantedCommunication [12:41:09.687] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:09.942671 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 6 12:41:09.942757 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:09.943006 +0800 MyUnwantedCommunication [12:41:09.943] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:09.943167 +0800 MyUnwantedCommunication [12:41:09.943] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:09.943256 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:09.943362 +0800 MyUnwantedCommunication [12:41:09.943] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:10.195578 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 7 12:41:10.195901 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:10.196032 +0800 MyUnwantedCommunication [12:41:10.196] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:10.196299 +0800 MyUnwantedCommunication [12:41:10.196] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:10.196597 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:10.196726 +0800 MyUnwantedCommunication [12:41:10.196] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:10.447505 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 8 12:41:10.447724 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:10.448100 +0800 MyUnwantedCommunication [12:41:10.448] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:10.448191 +0800 MyUnwantedCommunication [12:41:10.448] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:10.448249 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:10.448313 +0800 MyUnwantedCommunication [12:41:10.448] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:10.703512 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 9 12:41:10.704187 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:10.704638 +0800 MyUnwantedCommunication [12:41:10.704] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:10.704787 +0800 MyUnwantedCommunication [12:41:10.704] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:10.704932 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:10.705139 +0800 MyUnwantedCommunication [12:41:10.705] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:10.960778 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 10 12:41:10.960862 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:10.961194 +0800 MyUnwantedCommunication [12:41:10.960] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:10.961248 +0800 MyUnwantedCommunication [12:41:10.960] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:10.961372 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:10.961432 +0800 MyUnwantedCommunication [12:41:10.961] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:11.216165 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 11 12:41:11.216442 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:11.216706 +0800 MyUnwantedCommunication [12:41:11.216] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:11.216908 +0800 MyUnwantedCommunication [12:41:11.216] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:11.217205 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:11.217303 +0800 MyUnwantedCommunication [12:41:11.217] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:11.472303 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 12 12:41:11.472485 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:11.472682 +0800 MyUnwantedCommunication [12:41:11.472] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:11.472875 +0800 MyUnwantedCommunication [12:41:11.472] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:11.473017 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:11.473113 +0800 MyUnwantedCommunication [12:41:11.473] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:11.728186 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 13 12:41:11.728370 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:11.728645 +0800 MyUnwantedCommunication [12:41:11.728] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:11.728776 +0800 MyUnwantedCommunication [12:41:11.728] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:11.728850 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:11.728905 +0800 MyUnwantedCommunication [12:41:11.729] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:11.984218 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 14 12:41:11.984679 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:11.985003 +0800 MyUnwantedCommunication [12:41:11.984] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:11.985216 +0800 MyUnwantedCommunication [12:41:11.984] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:11.985364 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:11.985446 +0800 MyUnwantedCommunication [12:41:11.985] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:12.240369 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 15 12:41:12.240595 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:12.240754 +0800 MyUnwantedCommunication [12:41:12.240] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:12.240887 +0800 MyUnwantedCommunication [12:41:12.241] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:12.240994 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:12.241094 +0800 MyUnwantedCommunication [12:41:12.241] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:12.496428 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 16 12:41:12.496545 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:12.496763 +0800 MyUnwantedCommunication [12:41:12.496] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:12.496859 +0800 MyUnwantedCommunication [12:41:12.497] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:12.497349 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:12.497498 +0800 MyUnwantedCommunication [12:41:12.497] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:12.752460 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 17 12:41:12.752612 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:12.752873 +0800 MyUnwantedCommunication [12:41:12.753] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:12.752976 +0800 MyUnwantedCommunication [12:41:12.753] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:12.753037 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:12.753089 +0800 MyUnwantedCommunication [12:41:12.753] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:13.008350 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 18 12:41:13.008598 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:13.008675 +0800 MyUnwantedCommunication [12:41:13.008] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:13.008924 +0800 MyUnwantedCommunication [12:41:13.009] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:13.009018 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:13.009110 +0800 MyUnwantedCommunication [12:41:13.009] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:13.264314 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 19 12:41:13.264491 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:13.264627 +0800 MyUnwantedCommunication [12:41:13.264] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:13.264773 +0800 MyUnwantedCommunication [12:41:13.264] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:13.265076 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:13.265182 +0800 MyUnwantedCommunication [12:41:13.265] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:13.520164 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 20 12:41:13.520341 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:13.520486 +0800 MyUnwantedCommunication [12:41:13.520] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:13.520604 +0800 MyUnwantedCommunication [12:41:13.520] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:13.520809 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:13.520878 +0800 MyUnwantedCommunication [12:41:13.521] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:13.776138 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 21 12:41:13.776620 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:13.776831 +0800 MyUnwantedCommunication [12:41:13.776] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:13.777028 +0800 MyUnwantedCommunication [12:41:13.776] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:13.777189 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:13.777363 +0800 MyUnwantedCommunication [12:41:13.777] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:14.030788 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 22 12:41:14.031005 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:14.031290 +0800 MyUnwantedCommunication [12:41:14.031] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:14.031369 +0800 MyUnwantedCommunication [12:41:14.031] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:14.031448 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:14.031535 +0800 MyUnwantedCommunication [12:41:14.031] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:14.286892 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 23 12:41:14.287313 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:14.287615 +0800 MyUnwantedCommunication [12:41:14.287] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:14.288142 +0800 MyUnwantedCommunication [12:41:14.287] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:14.288625 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:14.289115 +0800 MyUnwantedCommunication [12:41:14.288] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:14.543392 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 24 12:41:14.543521 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:14.543837 +0800 MyUnwantedCommunication [12:41:14.543] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:14.543953 +0800 MyUnwantedCommunication [12:41:14.544] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:14.544181 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:14.544278 +0800 MyUnwantedCommunication [12:41:14.544] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:14.799549 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 25 12:41:14.800195 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:14.800455 +0800 MyUnwantedCommunication [12:41:14.800] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:14.800825 +0800 MyUnwantedCommunication [12:41:14.800] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:14.800989 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:14.801093 +0800 MyUnwantedCommunication [12:41:14.800] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:15.055645 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: gSharedAVSystemController still nil -- attempt number 26 12:41:15.055790 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:15.055991 +0800 MyUnwantedCommunication [12:41:15.056] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:15.056139 +0800 MyUnwantedCommunication [12:41:15.056] FigCFWeakReferenceTableRemoveValue signalled err=-12065 (kFigCFWeakReferenceTableError_ParamErr) (key is 0) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Sources/Utilities/FigCFWeakReferenceTable.c:271 12:41:15.056294 +0800 MyUnwantedCommunication << FigXPC >> FigXPCRemoteClientSendSyncMessageCreatingReply: xpc_connection_send_message_with_reply_sync error com.apple.coremedia.systemcontroller.xpc: Connection invalid 12:41:15.056521 +0800 MyUnwantedCommunication [12:41:15.056] FigXPCRemoteClientSendSyncMessageCreatingReply signalled err=-16155 (kFigXPCError_MessageSendFailed) (Message sending failure) at /BuildRoot/Library/Caches/com.apple.xbs/Sources/EmbeddedCoreMediaFramework/EmbeddedCoreMedia-2510.12.1.1/Prototypes/FigXPC/FigXPCClientServer.c:848 12:41:15.056616 +0800 MyUnwantedCommunication << AVSystemController >> +[AVSystemController sharedAVSystemController]: Failed to allocate AVSystemController after retrying 26 times 12:41:15.056671 +0800 MyUnwantedCommunication Failed to inherit CoreMedia permissions from 1678: (null) 12:41:15.115360 +0800 MyUnwantedCommunication Got system group container path from MCM for systemgroup.com.apple.configurationprofiles: /private/var/containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles 12:41:15.124049 +0800 MyUnwantedCommunication Got keyboard shown notification, but had no keyboard window. 12:41:15.126934 +0800 MyUnwantedCommunication Asked to prepare view controller for classification request <<ILMessageClassificationRequest 0x282519020> messageCommunications=( "<ILMessageCommunication 0x28273d100 sender=10655059670945 dateReceived=2019-09-04 14:02:21 +0000>" )> 12:41:15.127008 +0800 MyUnwantedCommunication Asking extension to prepare for classification request: <<ILMessageClassificationRequest 0x282519020> messageCommunications=( "<ILMessageCommunication 0x28273d100 sender=10655059670945 dateReceived=2019-09-04 14:02:21 +0000>" )>Does anyone encounter this problem. Any help will be appreciated.