I have the same code but different Domain error:Details Unable to install "NameOfMyApp" Domain: com.apple.dt.MobileDeviceErrorDomain Code: -402620415 -- An unknown error has occurred. Domain: com.apple.dt.MobileDeviceErrorDomain Code: -402620415 User Info: { DVTRadarComponentKey = 280331; MobileDeviceErrorCode = "(0xE8008001)"; "com.apple.dtdevicekit.stacktrace" = ( 0 DTDeviceKitBase 0x000000012784481a DTDKCreateNSErrorFromAMDErrorCode + 233 1 DTDeviceKitBase 0x0000000127885f70 __90-[DTDKMobileDeviceToken installApplicationBundleAtPath:withOptions:andError:withCallback:]_block_invoke + 155 2 DVTFoundation 0x000000010d532385 DVTInvokeWithStrongOwnership + 73 3 DTDeviceKitBase 0x0000000127885ca8 -[DTDKMobileDeviceToken installApplicationBundleAtPath:withOptions:andError:withCallback:] + 1654 4 IDEiOSSupportCore 0x00000001276fce91 __118-[DVTiOSDevice(DVTiPhoneApplicationInstallation) processAppInstallSet:appUninstallSet:installOptions:completionBlock:]_block_invoke.352 + 4165 5 DVTFoundation 0x000000010d665a10 __DVT_CALLING_CLIENT_BLOCK__ + 7 6 DVTFoundation 0x000000010d667652 __DVTDispatchAsync_block_invoke + 1194 7 libdispatch.dylib 0x00007fff71416583 _dispatch_call_block_and_release + 12 8 libdispatch.dylib 0x00007fff7141750e _dispatch_client_callout + 8 9 libdispatch.dylib 0x00007fff7141cace _dispatch_lane_serial_drain + 597 10 libdispatch.dylib 0x00007fff7141d452 _dispatch_lane_invoke + 363 11 libdispatch.dylib 0x00007fff71426a9e _dispatch_workloop_worker_thread + 598 12 libsystem_pthread.dylib 0x00007fff716716fc _pthread_wqthread + 290 13 libsystem_pthread.dylib 0x00007fff71670827 start_wqthread + 15 ); } -- System Information macOS Version 10.15.3 (Build 19D76) Xcode 11.4 (16134)