I am using Plex client to watch live TV on an Nvidia Shield from a linux server. What I have noticed recently is that after watching a live TV program for a while and then returning to the guide it gets all messed up and becomes unusable. Only way I have found to fix is to move to another item like movies and then back to live tv. Once the guide refreshes it is correct again.
I am not sure what logs if any I would need to collect.
Server Version#: 1.26.2.5797
Player Version#: 9.2.0.32520
This is what I am seeing: