I"m running the server version 188.8.131.5235 on FreeNAS. The server has security disabled. When I try to access the web interface via dns name, like plex:32400/web/index.html, I'm presented with no server and the Plex Pass advertising, even when I'm logged in.
And the "Looking for servers..." is displayed on the upper-left side.
When I access the interface via IP, everything is fine, I can see the interface, settings and all.
One strange thing is that I get a message "An unclaimed media server has been found on your network. Claim it now".
The dns mapping is correct.
Any ideas how to fix this?