i think that is a good thing using external testers. ms will find out what we want hopefully
Does it hang there or eventually shut down?
... AND, could there be any third party apps involved?
iam sure i read it somewhere .iam using win 10 enterprise
Have you tried
Dism /Online /Cleanup-Image /RestoreHealth
with it ?
I had the same issue but haven't seen it since installing kb3001512 so you may want to try to run windows update.
does it happen when you're using the Start Menu UI or the Start Screen UI?