I am on an M1 Macbook Pro
What name did you use? And which Dropbox? I cannot find your Dxdiag yet!
That is super odd! It must be system specific since I cannot reproduce it 
You will see a tooltip in the released build now 
Logs?
Would need system profile and logs
There is now a tool tip in the release:)
I’ve narrowed the issue down to Nvidia HEVC / H265 output, and it’s been verified by another user, so not system specific, see my posts in the 3.3.0.0 thread. I believe Suraj is looking into this. Thanks.
