My brother just asked me about the same message on his iPhone. He had iOS 10 Beta on his 6S and recently migrated to a 7. There is no profile installed currently on the 7 on iOS 10.2.
So what's the quickest way to fix this? Another beta profile?
[doublepost=1483933636][/doublepost]Well...I guess that was it....installed the beta profile and it is now updating to the latest beta.