Trouble upgrading library to the new faster library agent

When I’m in settings and go to libraries, I have a notification to upgrade to a new library agent that is supposed to be better, newer, faster, and more accurate. When I click to upgrade it just says “There was a problem upgrading the library” anyone know what’s going on??

I have exactly the same issue…

Make sure that

  1. your volume which hosts the plex data folder has plenty of free storage
  2. the plex database is in good health Repair a Corrupted Database | Plex Support
  3. there are currently no other tasks running, like e.g. the server maintenance, or library updates, or metadata refreshes

I fixed everything manually except for My TV shows. I can figure why that won’t populate. This so called upgrade did not go smoothly.

Was there a cause discovered for the error? I am in a good state for the things OttoKerner mentioned, but I receive an error specifically on my TV library.

Getting the same error on the same media - TV Shows

Make sure your server software version is updated. Otherwise the library conversion will fail.