Sorry, I should clarify there. It wanted a fresh install of Plex. I actually just restarted my Unraid Server again as a test and when entering the WebUI of Plex it is doing it all over again. Plex acts like its never been set up before and I have to put all new server info in. Weird thing is, its already logged in to my Plex account during setup, it already knows where it needs to be pointed for my media, but it asks me to input a new server name. Then, it goes to the main Plex home page and says no content is available. That however is because its looking for my old server, if I click MORE, it shows my new server that it just forced me to create and all of my content is in and ready to go without it even having to do the full Media scan all over again.
Curiously, I fired up my TV, and same story. Says (insert me server name here) is unavailable, retry connection, but I scroll down to "More" and there is the new server the WebUI made me setup and all my content.
Also strangely, despite all of the media being instantly available from the old Plex server to the new Plex server, the actual server settings do not carry over. I then have to go back into settings to open up remote access, change transcode settings back to my preferences, enable sharing of libraries to all of my invited users all over again, and those such things.
Tautulli is doing the same thing as well. After restarting my Unraid server Tautulli is acting as if it is a all new setup when the WebUI is launched.