Can't watch streams with Xbox One
Since about the October update, I haven't been able to watch any streams at all with the Mixer Xbox One app. All it will show is the preview stream/loop. Opening the stream shows an empty blue background for all streams, no audio either, only the chatbox works. Worked fine a month ago. No sparks/levels increase get earned.
If there are Xbox preferences that interfere, tell us in the app. The troubleshooting guides are not helpful. At least give us a debug code or message. No way to "reset" the app either. Under no circumstances should a stream open without a stream being displayed.
Also, watching past streams works fine. Just live streams are totally broken.