Server Version#: 1.43.0.10492
Player Version#: 5.93.2 (Platform 6) (App version 5.64.1)
Tizen Version#: T-NKLAAKUC-2301.1
It seems like the Tizen app does not handle recovering from standby mode correctly anymore. After some time of having turned off the TV (entering standby/sleep by pressing the power button) with the Plex app open, upon waking the TV the app will fail to reconnect fully to Plex. It seems like it enters an indirect connection state where streams are limited to 2Mbps. The only way I have found to resolve this is to hold the power button to fully restart the TV (and thus the Plex app). When this issue occurs it will say “Offline” in the top left. But even clicking my username and clicking “Reconnect to Plex” does not resolve the issue. I am connected via ethernet.
EDIT: As a side note, I tried looking for an existing thread about this but just found a bunch of threads complaining that Samsung is transcoding unnecessarily. I believe it’s likely they are also experiencing this issue, perhaps without realizing what exactly is happening.