Jellyfin Instability and Crashes

[TheDreadPirate]

Just so we are clear, every time in the Jellyfin logs when Jellyfin is restarting that is YOU initiating the restart? If so, when you initiated the restart did you confirm whether the container was still running or not? Is this a case of Jellyfin crashing or just becoming unavailable on the network?

Another Unraid user had similar issues as you're describing, though I don't recall them mentioning Tailscale usage.

https://forum.jellyfin.org/t-solved-jell...-is-played

AFAICT, both in your case and this other user's case, Jellyfin doesn't appear to be the source of the problem. But I've only just started trying out Unraid.

You might be better served asking for Unraid specific help on the Unraid forum.