It doesn’t look like your server is connected to your plex account at the moment. (or a different account)
Where is the server running? On a Windows PC? If so, try You need to reclaim your server, but don't dare to touch the Windows Registry
It doesn’t look like your server is connected to your plex account at the moment. (or a different account)
Where is the server running? On a Windows PC? If so, try You need to reclaim your server, but don't dare to touch the Windows Registry