After a server reboot with no changes to server or settings, suddenly my years long running Plex Media Server, CentOS7, VirtualBox VM, static IP address, reports as unavailable. I can browse to the direct IP address on port 32400/web but get the “No Soup for You!” message. Logged out and back in, same result.
I have tried multiple clients including iOS, and Android, as well as launching through plex.tv and browsing direct to the server on port 32400. They all say the server is unavailable.
The string PlexOnlineToken doesn’t exist in /var/lib/plexmediaserver/Library/Application\ Support/Plex\ Media\ Server/Preferences.xml which is the only Preferences.xml file on the system.