MASSIVE stutter in menus and cut scenes

Ok when I first started playing it few days ago this didn’t happen I’m not sure if there had been some sort of update in the last few days but today I tried to play and the menus and cut scene was like 1FPS

This only happened in full screen mode and 4K res and it’s annoying as hell, what the hell has happened?

Hardly any replies to any issues! Can we get a refund then as I can not play in 4K and with zero support?

Still doing this!!!