Xcode 8 "the aps-environment entitlement is missing from the app's signature" on submit
Very easy actually. For some reason it got disabled on Xcode 8 but go to Targets -> Capabilities and verify Push Notifications is all correct on that view. For me it had a "Fix Me" I had to click, and voila.
I also have the same problem, and I'm sure Push notification is off by default in Xcode8. I didn't notice it. Be careful about it.
