There was an unexpected error loading the dashboard

Been getting this since last night, restarting the PMS doesnt help. The dashboard doesnt load for any clients and not even in the server PC itself. Never had this problem before.

Am I the only one?

Optimize your Plex database

If that doesn’t resolve the issue:

  1. activate debug logging (not ‘verbose’!)
  2. quit Plex Server
  3. wait 1 minute
  4. start Plex Server
  5. wait 5 minutes
  6. fetch log files and attach them here

Or inspect them yourself. Take a look at the Plex Media Server.log file and seek for messages about database corrupt or malformed.
If you find these, you may have to repair your database.
https://support.plex.tv/hc/en-us/articles/201100678-Repair-a-Corrupt-Database