Xcode -> "Product" -> "Test" -> Build Succeeded -> Unable to install "***(Our Application)" -> Details Do you have any solutions? Details Unable to install "***(Our Application)" Domain: com.apple.dt.MobileDeviceErrorDomain Code: -402620394- The executable was signed with invalid entitlements. Domain: com.apple.dt.MobileDeviceErrorDomain Code: -402620394 User Info: { 		DVTRadarComponentKey = 487925; 		MobileDeviceErrorCode = "(0xE8008016)"; 		"com.apple.dtdevicekit.stacktrace" = ( 0	 DTDeviceKitBase										 0x0000000129dd693f DTDKCreateNSErrorFromAMDErrorCode + 220 1	 DTDeviceKitBase										 0x0000000129e15124 __90-[DTDKMobileDeviceToken installApplicationBundleAtPath:withOptions:andError:withCallback:]_block_invoke + 155 2	 DVTFoundation											 0x000000010e716b33 DVTInvokeWithStrongOwnership + 71 3	 DTDeviceKitBase										 0x0000000129e14e65 -[DTDKMobileDeviceToken installApplicationBundleAtPath:withOptions:andError:withCallback:] + 1440 4	 IDEiOSSupportCore									 0x0000000129c85d28 __118-[DVTiOSDevice(DVTiPhoneApplicationInstallation) processAppInstallSet:appUninstallSet:installOptions:completionBlock:]_block_invoke.292 + 3513 5	 DVTFoundation											 0x000000010e84529a DVT_CALLING_CLIENT_BLOCK + 7 6	 DVTFoundation											 0x000000010e846ebc __DVTDispatchAsync_block_invoke + 1191 7	 libdispatch.dylib									 0x00007fff694d06c4 _dispatch_call_block_and_release + 12 8	 libdispatch.dylib									 0x00007fff694d1658 _dispatch_client_callout + 8 9	 libdispatch.dylib									 0x00007fff694d6c44 _dispatch_lane_serial_drain + 597 10	libdispatch.dylib									 0x00007fff694d75d6 _dispatch_lane_invoke + 363 11	libdispatch.dylib									 0x00007fff694e0c09 _dispatch_workloop_worker_thread + 596 12	libsystem_pthread.dylib						 0x00007fff6972ba3d _pthread_wqthread + 290 13	libsystem_pthread.dylib						 0x00007fff6972ab77 start_wqthread + 15 ); }- System Information macOS Version 10.15.7 (Build 19H2) Xcode 12.1 (17222) Updated: with tvOS Device → failed with tvOS Simulator → succeeded

We have an application which playbacks videos. When trying to playback videos using iOS14 beta3 or iPadOS14 beta3, Unlike iOS13 or earlier, the following system error occurs with the AVPlayerItemFailedToPlayToEndTimeNotification. The error is: An unknown error occurred(-12976) AVPlayerItemFailedToPlayToEndTimeNotification: https://developer.apple.com/documentation/avfoundation/avplayeritemfailedtoplaytoendtimenotification?language=objc Is there any documentation or a way that we can find out what does this error code mean? Thanks!