(2024-09-19, 07:24 PM)Jelly_ Wrote: Today, I started my old LXC container with Jellyfin on the same Proxmox server. It plays all my media files except for 4K resolution content on both my TV and tablet. However, when I try to access the settings, it prompts me to update the Jellyfin server and won’t let me proceed beyond that. I tried updating it, but the issue persists.

To troubleshoot the 4K playback problem, I installed a new LXC Jellyfin container (for which we have been troubleshooting). The strange part is that the old container plays almost all files expect 4K  but restricts access to the settings, while the new container allows full access but doesn’t play any media. I followed the same guide to set up both LXC containers.