2023-06-27, 05:51 PM
You are running Jellyfin in a Docker on your TrueNAS server, correct?
https://jellyfin.org/docs/general/networking/dlna/
What mode is your docker bridge set to for the Jellyfin container?
https://jellyfin.org/docs/general/networking/dlna/
Quote:DLNA is based on uPnP. DLNA will send a broadcast signal from Jellyfin. This broadcast is limited to Jellyfin's current subnet. If you are using docker, the network should use Host Mode, otherwise the broadcast signal will only be sent in the bridged network inside of docker.
What mode is your docker bridge set to for the Jellyfin container?