iTunes Connect submission code signing entitlements error Xcode 8

Question

I am having trouble submitting my newest app update with Xcode 8 GM. I updated my iPhone and watchOS app in this update.

When trying to submit I get the following error:

Answer 1

What helped me was:

I unchecked "Automatically manage signing" and then check it on again. After that Xcode told me it would reset the settings to the default and after that it finally worked.