title: Unable To Launch iOS App - Duplicate Bundle ID Error
body: <p>I have just updated an application to swift 5 and now when I go to deploy the app on my iPhone, it is giving me the below error (Duplicate bundle ID). I have checked and I cannot find a duplicate bundle ID. Is there a way to search for a duplicate bundle ID?</p>
  
  <p>Can anyone suggest a possible solution to solving this?</p>
  
  <p>Thanks</p>
  
  <blockquote>
    <p>Details</p>
    
    <p>Unable to install “ApplicationName” Domain:
    com.apple.dt.MobileDeviceErrorDomain Code: -402653008
    -- This application or a bundle it contains has the same bundle identifier as this application or another bundle that it contains.
    Bundle identifiers must be unique. Domain:
    com.apple.dt.MobileDeviceErrorDomain Code: -402653008 User Info: {
        DVTRadarComponentKey = 261622;
        MobileDeviceErrorCode = "(0xE80000B0)";
        "com.apple.dtdevicekit.stacktrace" = (    0   DTDeviceKitBase                     0x000000011e60c81a DTDKCreateNSErrorFromAMDErrorCode + 233  1<br>
    DTDeviceKitBase                     0x000000011e64df70
    <strong>90-[DTDKMobileDeviceToken installApplicationBundleAtPath:withOptions:andError:withCallback:]_block_invoke
    + 155     2   DVTFoundation                       0x00000001051a8385 DVTInvokeWithStrongOwnership + 73    3   DTDeviceKitBase<br>
    0x000000011e64dca8 -[DTDKMobileDeviceToken
    installApplicationBundleAtPath:withOptions:andError:withCallback:] +
    1654  4   IDEiOSSupportCore                   0x000000011e4c4e91
    __118-[DVTiOSDevice(DVTiPhoneApplicationInstallation) processAppInstallSet:appUninstallSet:installOptions:completionBlock:]_block_invoke.352
    + 4165    5   DVTFoundation                       0x00000001052dba10 __DVT_CALLING_CLIENT_BLOCK</strong> + 7     6   DVTFoundation                       0x00000001052dd652 __DVTDispatchAsync_block_invoke + 1194   7<br>
    libdispatch.dylib                   0x00007fff6969c6c4
    _dispatch_call_block_and_release + 12     8   libdispatch.dylib                   0x00007fff6969d658 _dispatch_client_callout + 8     9   libdispatch.dylib
    0x00007fff696a2c44 _dispatch_lane_serial_drain + 597  10 
    libdispatch.dylib                   0x00007fff696a35d6
    _dispatch_lane_invoke + 363   11  libdispatch.dylib                   0x00007fff696acc09 _dispatch_workloop_worker_thread + 596   12 
    libsystem_pthread.dylib             0x00007fff698f7a3d</p>
    
    <h2>_pthread_wqthread + 290   13  libsystem_pthread.dylib             0x00007fff698f6b77 start_wqthread + 15 ); }</h2>
    
    <p>System Information</p>
    
    <p>macOS Version 10.15.4 (Build 19E266) Xcode 11.4 (16134)</p>
  </blockquote>