No music showing up in jellyfin

[TheDreadPirate]

While it isn't a plain Docker container, I am 90% certain the "app" you installed from DSM is using some variety of containerization and that you have to grant Jellyfin access to your media if they are on separate shares.

I looked around for some tutorials and found this video. It's a bit old, but should, hopefully, point you in the right direction.

https://youtu.be/sK-9tlMDuOE?t=451

Link starts shortly before the section I think you need to watch.