unable to delete config

[bitmap]

Could you please post your docker (compose) command or file? You can use /[code/] brackets to encase the compose file. More than just XML files, you will want to delete the entire volumes for the container. Stop the Jellyfin docker container, remove (delete) the container and you can try:

Code:

docker system prune --volumes

You can also add --force and --all to make the prune command remove more, but be aware that both force and all have the possibility of removing data from dormant containers that isn't mapped to a local volume (i.e., containers you have stopped and containers you allowed to create and use their own docker volumes). This should not affect running containers that have active volumes.