2024-08-16, 07:38 PM
If you are using the Synology "app" for Jellyfin, that is an unofficial release maintained (or not maintained) by a 3rd party and has not received any 10.9 updates. You will need to setup Jellyfin in a Docker container on your NAS. You may be able to migrated your data to the new Docker container if you can find where "/config" is stored on the NAS's file system.