3 Replies
      Latest reply on Oct 7, 2019 10:33 PM by hsingh2000
      meiselsc Level 1 Level 1 (0 points)

        When I try to run my app on a real phone, after trusting the certificate, I get the following error:

         

        iPhone has denied the launch request.

        Internal launch error: process launch failed: Unspecified

         

        When I click on "Details", I get:

         

        Details

         

        Could not launch “MyApp”

        Domain: IDEDebugSessionErrorDomain

        Code: 3

        Failure Reason: iPhone has denied the launch request.

        Internal launch error: process launch failed: Unspecified

        --

        process launch failed: Unspecified

        Domain: IDEDebugSessionErrorDomain

        Code: 3

        --

         

        I've tried every reset I can think of: building on both Xcode 10 and 11, building for both iOS 12.4 and 13.0, deleting DerivedData and all other imaginable build caches, deleting all relevant certificates from the keychain, restarting the phone and computer, using a different phone. It feels like it started when I tried building and running an app on one of the phones phone after downgrading it (via a restore) from 13.0 to 12.4, but I'm not sure. I'm using an automatically managed provisioning profile. Any ideas?