Seems like there's a bug with code signing in Xcode... will load package on a simulator, but not on an actual device after creating an .ipa for development testing. There should be an update to fix this error. Details as follows: Details Domain: com.apple.dt.MobileDeviceErrorDomain Code: -402620388 User Info: {     IDERunOperationFailingWorker = IDEInstalliPhoneLauncher; } -- No code signature found. Domain: com.apple.dt.MobileDeviceErrorDomain Code: -402620388 User Info: {     DVTRadarComponentKey = 261622;     MobileDeviceErrorCode = "(0xE800801C)";     "com.apple.dtdevicekit.stacktrace" = ( 0   DTDeviceKitBase                     0x0000000125237316 DTDKCreateNSErrorFromAMDErrorCode + 220 1   DTDeviceKitBase                     0x000000012527584a __90-[DTDKMobileDeviceToken installApplicationBundleAtPath:withOptions:andError:withCallback:]_block_invoke + 155 2   DVTFoundation                       0x00000001064b6ed4 DVTInvokeWithStrongOwnership + 71 3   DTDeviceKitBase                     0x0000000125275594 -[DTDKMobileDeviceToken installApplicationBundleAtPath:withOptions:andError:withCallback:] + 1420 4   IDEiOSSupportCore                   0x0000000117dedb4e __118-[DVTiOSDevice(DVTiPhoneApplicationInstallation) processAppInstallSet:appUninstallSet:installOptions:completionBlock:]_block_invoke.292 + 3508 5   DVTFoundation                       0x00000001065eac37 __DVT_CALLING_CLIENT_BLOCK__ + 7 6   DVTFoundation                       0x00000001065ec3a3 __DVTDispatchAsync_block_invoke + 931 7   libdispatch.dylib                   0x00007fff2035a623 _dispatch_call_block_and_release + 12 8   libdispatch.dylib                   0x00007fff2035b806 _dispatch_client_callout + 8 9   libdispatch.dylib                   0x00007fff203615ea _dispatch_lane_serial_drain + 606 10  libdispatch.dylib                   0x00007fff203620ad _dispatch_lane_invoke + 366 11  libdispatch.dylib                   0x00007fff2036bc0d _dispatch_workloop_worker_thread + 811 12  libsystem_pthread.dylib             0x00007fff2050245d _pthread_wqthread + 314 13  libsystem_pthread.dylib             0x00007fff2050142f start_wqthread + 15 ); } -- Analytics Event: com.apple.dt.IDERunOperationWorkerFinished : {     "device_model" = "iPhone8,4";     "device_osBuild" = "14.6 (18F72)";     "device_platform" = "com.apple.platform.iphoneos";     "launchSession_schemeCommand" = Run;     "launchSession_state" = 1;     "launchSession_targetArch" = arm64;     "operation_duration_ms" = 1948;     "operation_errorCode" = "-402620388";     "operation_errorDomain" = "com.apple.dt.MobileDeviceErrorDomain";     "operation_errorWorker" = IDEInstalliPhoneLauncher;     "operation_name" = IDEiPhoneRunOperationWorkerGroup;     "param_consoleMode" = 0;     "param_debugger_attachToExtensions" = 0;     "param_debugger_attachToXPC" = 1;     "param_debugger_type" = 5;     "param_destination_isProxy" = 0;     "param_destination_platform" = "com.apple.platform.iphoneos";     "param_diag_MainThreadChecker_stopOnIssue" = 0;     "param_diag_MallocStackLogging_enableDuringAttach" = 0;     "param_diag_MallocStackLogging_enableForXPC" = 1;     "param_diag_allowLocationSimulation" = 1;     "param_diag_gpu_frameCapture_enable" = 0;     "param_diag_gpu_shaderValidation_enable" = 0;     "param_diag_gpu_validation_enable" = 0;     "param_diag_memoryGraphOnResourceException" = 0;     "param_diag_queueDebugging_enable" = 1;     "param_diag_runtimeProfile_generate" = 0;     "param_diag_sanitizer_asan_enable" = 0;     "param_diag_sanitizer_tsan_enable" = 0;     "param_diag_sanitizer_tsan_stopOnIssue" = 0;     "param_diag_sanitizer_ubsan_stopOnIssue" = 0;     "param_diag_showNonLocalizedStrings" = 0;     "param_diag_viewDebugging_enabled" = 1;     "param_diag_viewDebugging_insertDylibOnLaunch" = 1;     "param_install_style" = 0;     "param_launcher_UID" = 2;     "param_launcher_allowDeviceSensorReplayData" = 0;     "param_launcher_kind" = 0;     "param_launcher_style" = 0;     "param_launcher_substyle" = 0;     "param_runnable_appExtensionHostRunMode" = 0;     "param_runnable_productType" = "com.apple.product-type.application";     "param_runnable_swiftVersion" = "5.5";     "param_runnable_type" = 2;     "param_testing_launchedForTesting" = 0;     "param_testing_suppressSimulatorApp" = 0;     "param_testing_usingCLI" = 0;     "sdk_canonicalName" = "iphoneos15.0";     "sdk_osVersion" = "15.0";     "sdk_variant" = iphoneos; } -- System Information macOS Version 11.6 (Build 20G165) Xcode 13.0 (19234) (Build 13A233) Timestamp: 2021-10-20T23:50:45-04:00