Server Version#: 1.40.2.8395
Player Version#: Plex for Samsung 5.81.1, Platform version 7
When I try to play any media (as far as I can tell) at original resolution I get a black screen for several seconds and then get a Playback Error that says “An unexpected playback problem occurred.”. Switching to any other resolution seems to resolve the issue. This issue only seems to be happening for local connections - remote connections seem to be able to play at original resolution just fine.
Logs attached. The error appeared on screen at approx 14:15:44 local.