There is some discussion regarding JMP (Jellyfin Media Player) and its lack of development the past year. Jellyfin Official appears open to replacing JMP with an alternative, meaning pushing users to a different application.
What desktop clients are people using currently? Are there any in the works that you believe could replace JMP?
If you are developing one, please reply and advertise it here!
If you’ve got a webOS TV then the official client was updated to support more versions recently. Check again in the content store and see if you’re in luck.
If not, then (with a bit of faffing around) you can enable developer mode and sideload the IPK.
https://github.com/jellyfin/jellyfin-webos