Xcode6 error: “No matching provisioning profiles found for application”

Question

I\'m trying to submit my iOS app in Xcode6. When I click Submit or Validate in the organizer, a window pops up that says:

Failed to locate or

Answer 1

I played with fastlane gym, and there it gave some interesting insights:

There was an error exporting your application Unfortunately the new Xcode export API is unstable and causes problems on some project You can temporary use the :use_legacy_build_api option to get the build to work again

This is the according Bug-Report. Seems to be unfixed for month. https://openradar.appspot.com/radar?id=4952000420642816

Building the app in legacy mode worked for me.

gym --use_legacy_build_api true

Hope, this helps anyone.