Post not yet marked as solved
+1 Absolutely needed.
Networking is completely busted with the current approach, and I've never been a fan of MacOS filesystem support either.
Actual failure occurring: ```Applications/Apple Configurator 2.app/Contents/MacOS poseidon$ ./Apple\ Configurator\ 2objc[20810]: Class AMSupportURLConnectionDelegate is implemented in both /System/Library/PrivateFrameworks/OSPersonalization.framework/Versions/A/OSPersonalization (0x7fff8f624868) and /System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x10b817218). One of the two will be used. Which one is undefined.objc[20810]: Class AMSupportURLSession is implemented in both /System/Library/PrivateFrameworks/OSPersonalization.framework/Versions/A/OSPersonalization (0x7fff8f6248b8) and /System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x10b817268). One of the two will be used. Which one is undefined.2019-07-07 08:11:50.742 Apple Configurator 2[20810:95364] -[__NSXPCInterfaceProxy_ISAccountService valueForURLBagKey:withReplyBlock:]: unrecognized selector sent to instance 0x7f99b8a48f902019-07-07 08:11:50.743 Apple Configurator 2[20810:95364] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSXPCInterfaceProxy_ISAccountService valueForURLBagKey:withReplyBlock:]: unrecognized selector sent to instance 0x7f99b8a48f90'*** First throw call stack:( 0 CoreFoundation 0x00007fff2e44cf73 __exceptionPreprocess + 250 1 libobjc.A.dylib 0x00007fff64825e84 objc_exception_throw + 48 2 CoreFoundation 0x00007fff2e4d6056 -[NSObject(NSObject) __retain_OA] + 0 3 CoreFoundation 0x00007fff2e3f3239 ___forwarding___ + 1427 4 CoreFoundation 0x00007fff2e3f2c18 _CF_forwarding_prep_0 + 120 5 ConfigurationUtilityKit 0x000000010b2407ab __26-[DAAPClient serverConfig]_block_invoke + 178 6 StoreFoundation 0x00007fff5ce8f407 -[ISServiceProxy performSynchronousBlock:withServiceName:protocol:isMachService:interfaceClassName:] + 255 7 StoreFoundation 0x00007fff5ce9377b -[ISServiceProxy accountServiceSynchronousBlock:] + 94 8 ConfigurationUtilityKit 0x000000010b240696 -[DAAPClient serverConfig] + 167 9 ConfigurationUtilityKit 0x000000010b24099d -[DAAPClient pollingFrequency] + 77 10 ConfigurationUtilityKit 0x000000010b23da61 __63-[DAAPClient pollForUpdatesWithForcedUpdate:completionHandler:]_block_invoke + 161 11 libdispatch.dylib 0x00007fff65b13683 _dispatch_call_block_and_release + 12 12 libdispatch.dylib 0x00007fff65b1460e _dispatch_client_callout + 8 13 libdispatch.dylib 0x00007fff65b19bd2 _dispatch_lane_serial_drain + 597 14 libdispatch.dylib 0x00007fff65b1a556 _dispatch_lane_invoke + 363 15 libdispatch.dylib 0x00007fff65b23bc5 _dispatch_workloop_worker_thread + 582 16 libsystem_pthread.dylib 0x00007fff65d6d860 _pthread_wqthread + 336 17 libsystem_pthread.dylib 0x00007fff65d6d69b start_wqthread + 15)libc++abi.dylib: terminating with uncaught exception of type NSException```
