Yesterday we bought a Thomson 49UC6406 UHD TV.
Its running Android TV 6.0.1
I installed the latest version from plex app (18.104.22.1688), successfully connected to my debian based PMS (22.214.171.12401).
When i try to play any video, i got a black screen only. With forward/backward i can see the actual frame.
After that the sound completely muted on the TV, and i must reboot it.
Long time ago i noticed some similar issue when playing movies on my phone (Xiaomi Redmi Pro), but after i setup the audio its worked.
Logs attached from PMS and from the TV.
Kodi + Plex addon working, so i can use my TV with plex, but i want to stay with the official app.