DieFalse

Im with you, however I am about to switch from the Official Plex docker to Binhex-Plexpass, If I find information I will share, however the only thing I can find so far is to backup the library and then delete the docker used and install the new one, config it then load the library backup into before starting it. I'd also appreciate any help

So I ran into this problem just after doing a full backup on the old version. Yay for changing a cache drive from 128gb ssd to 512gb ssd. I restored the DB thinking I had broke the DB in the cache swap however the issue still occurred. So you are correct in thinking this would not fix it. I tried to update the docker manually and it would not work. Only disabling the TLS and enabling it fixed it with the old DB usage. Updating the docker manually skipped over the db due to the previous docker upgrade. This is as far as I got.