App installation failed due to application-identifier entitlement

Question

I am unable to install a watchOS 2 WatchKit app due to an application-identifier entitlement. This happened after turning on App Groups in the Capabilities tab.

Full

Answer 1

I solved this without deleting the app

With the project open in xcode. Project -> Build Settings -> Code Signing -> Provisioning Profiles (drop down) It is probably set to automatic and is choosing the wrong profile. Open the drop down and choose the correct one, then re-run the app.