I set up and imported stuff to Plex, everything worked fine. Streamed to my various devices, both on a solid WiFi connection and on cellular. Everything was going so well I decided that offline sync was worth the Plex Pass costs so I upgraded.
Now the server says it's “Not available outside your network.” I'm running this on a Mac Mini colo'd so it has a static IP. Is this a known issue? Is there something I can flip to get this working?