Since I have changed of iPhone (yesterday) to run my draft application, I systematically, and instantaneously get a message "The application failed to launch.", i.e. the application successfully built and was downloaded to the new iPhone (Iphone 17 pro - iOS 26.4).
I have checked that this new iPhone is well registered on my list of authorized devices.
Could you help me to fix this issue ?
Here is the verbose attached to the failure:
The application failed to launch.
Domain: com.apple.dt.CoreDeviceError
Code: 10002
User Info: {
BundleIdentifier = "com.laurent-guise.ble-laser";
DVTErrorCreationDateKey = "2026-03-30 07:59:46 +0000";
IDERunOperationFailingWorker = IDELaunchCoreDeviceWorker;
}
The request to open "com.laurent-guise.ble-laser" failed.
Domain: FBSOpenApplicationServiceErrorDomain
Code: 1
Failure Reason: The request was denied by service delegate (SBMainWorkspace).
User Info: {
BSErrorCodeDescription = RequestDenied;
FBSOpenApplicationRequestID = 0x3868;
}
The operation couldn’t be completed. The process failed to launch.
Domain: FBProcessExit
Code: 64
Failure Reason: The process failed to launch.
User Info: {
BSErrorCodeDescription = "launch-failed";
}
The operation couldn’t be completed. Launch failed.
Domain: RBSRequestErrorDomain
Code: 5
Failure Reason: Launch failed.
Launchd job spawn failed
Domain: NSPOSIXErrorDomain
Code: 85
Failure Reason: Bad executable (or shared library)
Event Metadata: com.apple.dt.IDERunOperationWorkerFinished : {
"device_identifier" = "00008150-000E19E814A1401C";
"device_isCoreDevice" = 1;
"device_model" = "iPhone18,1";
"device_osBuild" = "26.4 (23E246)";
"device_osBuild_monotonic" = 2304024600;
"device_os_variant" = 1;
"device_platform" = "com.apple.platform.iphoneos";
"device_platform_family" = 2;
"device_reality" = 1;
"device_thinningType" = "iPhone18,1";
"device_transport" = 0;
"launchSession_schemeCommand" = Run;
"launchSession_schemeCommand_enum" = 1;
"launchSession_targetArch" = arm64;
"launchSession_targetArch_enum" = 6;
"operation_duration_ms" = 6590;
"operation_errorCode" = 1;
"operation_errorDomain" = "com.apple.dt.CoreDeviceError.10002.FBSOpenApplicationServiceErrorDomain";
"operation_errorWorker" = IDELaunchCoreDeviceWorker;
"operation_error_reportable" = 1;
"operation_name" = IDERunOperationWorkerGroup;
"param_consoleMode" = 1;
"param_debugger_attachToExtensions" = 0;
"param_debugger_attachToXPC" = 1;
"param_debugger_type" = 3;
"param_destination_isProxy" = 0;
"param_destination_platform" = "com.apple.platform.iphoneos";
"param_diag_MTE_enable" = 0;
"param_diag_MainThreadChecker_stopOnIssue" = 0;
"param_diag_MallocStackLogging_enableDuringAttach" = 0;
"param_diag_MallocStackLogging_enableForXPC" = 1;
"param_diag_allowLocationSimulation" = 1;
"param_diag_checker_mtc_enable" = 1;
"param_diag_checker_tpc_enable" = 1;
"param_diag_gpu_frameCapture_enable" = 0;
"param_diag_gpu_shaderValidation_enable" = 0;
"param_diag_gpu_validation_enable" = 0;
"param_diag_guardMalloc_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_enable" = 0;
"param_diag_sanitizer_ubsan_stopOnIssue" = 0;
"param_diag_showNonLocalizedStrings" = 0;
"param_diag_viewDebugging_enabled" = 1;
"param_diag_viewDebugging_insertDylibOnLaunch" = 1;
"param_install_style" = 2;
"param_launcher_UID" = 2;
"param_launcher_allowDeviceSensorReplayData" = 0;
"param_launcher_kind" = 0;
"param_launcher_style" = 99;
"param_launcher_substyle" = 0;
"param_lldbVersion_component_idx_1" = 0;
"param_lldbVersion_monotonic" = 210000160004;
"param_runnable_appExtensionHostRunMode" = 0;
"param_runnable_productType" = "com.apple.product-type.application";
"param_testing_launchedForTesting" = 0;
"param_testing_suppressSimulatorApp" = 0;
"param_testing_usingCLI" = 0;
"sdk_canonicalName" = "iphoneos26.4";
"sdk_osVersion" = "26.4";
"sdk_platformID" = 2;
"sdk_variant" = iphoneos;
"sdk_version_monotonic" = 2304023700;
}
System Information
macOS Version 26.4 (Build 25E246)
Xcode 26.4 (24909) (Build 17E192)
Timestamp: 2026-03-30T09:59:46+02:00
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