I’m trying to figure out what changed as well.
I think something in 1.41.7 changed to start this.
IF I understand correctly, PMS keeps the “Guest” user differently than if it’s a real account shared.
IMHO, it seems as if it’s almost an anonymous user. (which isn’t how anything Plex works. (very contradictory and why i’m confused with this)
I am going to get some Engineer time on Monday to become educated on what Guest really refers to and the impact it has (e.q. Sharing videos with “Guest” vs Sharing videos with “ChuckPa”).
Can you easily switch PMS versions? If you can, would I be asking too much to try backing down to 1.41.6 and retesting your playback faults?
Regarding the tautulli faulting. IIRC, just reauthenticate it to the server and it will be fine. Make certain you’re pointing it at the genuine server / URL and not one with ‘plex.direct’ references (those expire and will cause this problem)
