4K playback not working on Apple TV 4K
I have a bit of a mystery on my hand.
I am running the latest version of Plex Media Server, and the latest client on Apple TV. Plex is completely unable to play back any 4K content.
My server can transcode it easily enough as it can transcode and playback easily on non-4K Apple TV.
However the 4K apple tv timeline makes it look like the server is fast forwarding through the content. Any help would be great appreciated.