I rebuilt my Unraid server this weekend (changed cases and upgraded mobo + CPU). Almost everything came back online without a hitch; however, I ran into an issue after updating and launching my Plex container.
When I logged into the WebUI I was given prompts like I was setting Plex up again for the first time. What was weird is that it seemed to remember my library settings, so I just continued through the setup. All of my files are still accessible without issue, and the metadata appears to be the same. That said, none of my Plex users are able to see my library any more. It shows as disconnected. I double checked and all of the users that I've sent invites to are still listed. In addition, when I log into Plex from all of my home devices, I am told that my library is unavailable. However, if I browse I am able to find the 'new' instance of my library.
It's as if my old Plex 'instance' got overwritten with a new one. Is there an easy way to fix this? Or will I need to re-send invites out to all of my friends?
edit:
I checked today and all of my friends were still listed, but my library wasn't shared with any of them. I just manually re-shared out to everyone.