We are also changing how remote playback works for streaming personal media (that is, playback when not on the same local network as the server). The reality is that we need more resources to continue putting forth the best personal media experience, and as a result, we will no longer offer remote playback as a free feature. This—alongside the new Plex Pass pricing—will help provide those resources. This change will apply to the future release of our new Plex experience for mobile and other platforms.
So the flatpak version of Jellyfin works for you? I cant get it to play more then one thing. hitting the play button just does nothing.
Just played a bunch of episodes on Fedora KDE (Flatpak from flathub, Jellyfin client v.1.11.1, Jellyfin server v.10.10.6) without any trouble.
Are you by chance using Wayland?