[robfish]

I bought my Mi Box a week ago and was initially very happy with it. Main uses are Netflix, Emby and MythTV via Kodi.
Initial setup was easy and performance seemed fine for my needs (viewing from the spa pool).

Last night using Kodi as my MythTV frontend was impossible and faultfinding was difficult because Kodi kept locking up.
NetFlix and Emby apps still work OK.

I tried a factory reset of the Mi Box but no matter what I tried the PVR service was still greyed out.
I then looked at my Nexus Player (also uses Android TV) and realised that it has the same problem so in disgust I went to bed and left the Mi Box on overnight.

This morning I could watch MythTV recordings but Kodi "hung" on updating the guide.
I also have a FireTV and 2 x LibreELEC boxes on the same network with no problems.

Ideas welcome.