IOS app “The app cannot be verified” on the iPhone 6

Question

The application I created worked well on all devices other than IPhone6. The following error message appeared in XCODE: "The application cannot be verified.", I uninstalled the application and reinstalled it according to the suggestion provided in the link:

IOS application "Application cannot be verified" on only one device

I want to know what might be causing this error message. !!

Answer 1

I do not think this is an xcode problem. This can happen under many conditions. How -

• Delivery Profile Mismatch:

  Scenario 1:

  The first time you created or installed the application on your device, you may have used a different certificate (paired with a different training profile) than now. So, when you try to restart the application, the device is confused. Ways to fix it -

  • Uninstall the existing application and rebuild. Thus, you do not need to determine which certificate you used for the first time.

  • However, if you know which certificate and provisioning profile you used previously, just switch to them.

  Scenario 2:

  Perhaps you are trying to use a distribution profile in which you should use a development profile. Fix -

  Assign any valid development support profile with a code signature.

• Device not added:

  • The device may not be added to your developer account in the Devices section or

  • The device may have been added to Devices, but when you created the provisioning profile, you forgot to select the device on which you are trying to run the application.

Answer 2

Please make sure that you are using the latest version of Xcode ie 6 to create the assembly, and then let us know exactly what error you are getting.