Jellyfin reboots and loses all data

[Mohit Nimavat]

Hi All, 

Jellyfin newbie here. I have it runniing on a docker on my synology and every now and then ( weekly basis ) it reformats everything and i have to delete the server and recreate a new system admin and re add my library and i lose all my progress. 

can i do something to fix this ? 

Thanks

[TheDreadPirate]

Can you share your log with us?

[crobibero]

Sounds like you didn’t map the docket volumes properly, so the config isn’t persisting through reboots