Plex "Looking for servers" server could not be found

[camaropilot]

So I am not exactly a noob, I've been using Unraid for many, many years. Am currently running binhex-libresonic and daapd dockers. I'm trying to get Plex up and running, and have not been able to figure out what the issue is. I've installed and reinstalled Plex (linuxserver/plex:latest) a couple times, tinkered with the paths, and done multiple searches, all to no avail...so here I am. When I open the WebUI, I get the config page, and am able to login, but in upper left, it states" "looking for servers..." with the spinning icon. I've tried using the troubleshooting page: "Why can't the Plex app find or connect to my Plex Media Server?" again, to no avail. Seriously, some of these Dockers just vex me!

 

I've tried checking the system, using Fix Common Problems plugin. Now that some minor issues are fixed, I'm here for professional help...so, any help?

 

Oh, one more thing. There was an update, which I performed, however the final part of the update showed a server error (see attached image).

 

Edit: my /config path is /mnt/user/appdata/plex but if I browse the files and folders there, I see /appdata/plex/Library/Application Support/Plex Media Server...not sure if that path is incorrect (?)

 

Unraid OS 6.3.5

Edited September 21, 2017 by camaropilot