Xcode: Could not locate installed application. Install claimed to have succeeded, but application could not be found on device

Question

I manually deleted my app from the iPhone and now I get this error message when trying to run it again from Xcode.

I cleaned the build folder, restarted the device, Xcod

Answer 1

After trying everything here, for me the solution was to change my distribution profile to use the new Apple distribution certificate that covers all apple platforms. This should be compliant with xcode 11 (if you're not experiencing one of the other million problems since the "upgrade").

The cert change is mentioned here: https://developer.apple.com/documentation/xcode_release_notes/xcode_11_release_notes

Cert creation instructions here: https://help.apple.com/developer-account/#/devbfa00fef7

Once done, make sure the correct profile is selected in Signing & Capabilities, and 'Apple Distribution' is selected under Build Setting -> Signing for the appropriate build configurations