Is there a way to roll back to Android 8 on the Mi Box S? I upgraded with no issues other than it broke the Live Channels app.

I have a HDHomeRun connected to network via Ethernet. Everything was working great on Android 8 and all stations tuned in just fine. Now when watching a 720p station it pixellates all the time to the point where it isn't watchable via Live Channels and Plex won't even tune the station. All other stations (480i, 480p, 1080i) tune in just fine, it is just 720p stations with the issue.

I have verified that with my nVidia Shield running the same versions of Live Channels and Plex everything is just fine so it isn't my signal...it is something with the upgrade.

Since it is both Live Channels and Plex with the same issue, I don't hold out any hope for a fix anytime soon as it sounds like it is directly related to the OS upgrade. Is it possible to roll back to Android 8?