Plex has been working great for years.
I added a new router and couldn’t get the port forward rules to forward thru the bridge.
Long story short reboots and a yum update, now Plex doesn’t work.
Of course I can ping it by the IP, but can’t open the IP:32400/web that has always worked.
Firewall not running:
service firewalld stop
Plex process not listening on 32400
netstat -nlp
service status plexmediaserver
Shows running but:
Failed to load preferences at /var/lib/plexmediaserver/Library/Application Support/Plex Media Server/Preference
Package install (no docker container) running on Centos Streaming for years no isue.
Can I reinstall and preserve all my cache settings?
confirmed my plex repo and tried a yum reinstall plexmediaserver
still not listening on the web
same error.
tried renaming :
/var/lib/plexmediaserver/Library/Application Support/Plex Media Server/Preferences.xml" to bak and restart
Now it is listening on 32400
But still can’t reach on web:

How do I get in contact with a Dev to reinstall the App Supp setup?
