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 generate matching signing assets:
Xcode attempted to locate or generate matching signing assets and failed to do so because of the following issues:
No matching provisioning profiles found for "Applications/MyApp.app”
None of the valid provisioning profiles allowed the specified entitlements: application-identifier, beta-reports-active, keychain-access-groups.
There's a couple possibilities for your issue, but the main causes is what I got from experience as well as other SO answers.
You haven't set your profile in the
Build Settings/Code Signing area, along with the appropriate certificates. Verify your
General/Identity and ensure that your profile is properly set.
From Xcode 5: Code signing entitlement errors (The image is a bit outdated, but its the same as Xcode 6):