Because you’re testing the beta Plex Media Server, you’re kindly asked to post in
https://forums.plex.tv/c/testing/plex-pass-betas
Otherwise the forums can drown out your topic. The best things you can do are:
- A clean restart of all hardware
- A topic in that forum describing the issue
- A sample of your media that causes it
- server and player logs in debug mode
- steps to reproduce
More information to help guide you is here:
