Long Playlist Issue

Not sure if this a known issue but I have a playlist that is about 491 hours long and every time I highlight the shuffle button the Plex app freezes. Doesn’t seem to be happening with my other (shorter) playlists. I figured maybe it was loading and would take a while but it never resolved and I had to exit out to the xbox one home screen and kill the app before re-entering. I would love to play my longer playlists on my xbox one