Troubleshooting App Signing with the App Store Distribution Profile
It needs to be unclear and clarified when trying to sign an App correctly for submission to the App Store and having problems. You might be signed in with the App Store distribution profile.
What is the App Store Distribution Profile?
The App Store Distribution Profile is the set of credentials associated with your App Store account. It connects your app to the App Store and shares it with other Apple accounts.
What should I do if I have an App Store Distribution Profile?
If your application has been signed using the App Store distribution profile, please upload a signed IPA file using either an Ad-Hoc or Enterprise provisioning profile.
Do you know where I can find more help?
For more detailed information about signing your app for submission to the App Store, please visit the Apple Developer Portal.