Fascinating. Can you try something for me?
Find your Plex app support directory. You’re looking for the directory ending in Plug-in Support/Databases. In this directory, you’ll see one or more folders called “Music Analysis XXXX”.
- Quit the media server.
- Delete the folders.
- Restart the server.
This will stop the server from crashing. However, you’ll want to rebuild the indexes and see if somehow they were corrupted; you can do this by scanning your music library if you have sonic analysis enabled when adding new media (as opposed to a scheduled task).
