Gaming problem with SDDM vs GDM

Installed the latest version of eos kde 6.2 tried to play forza horizon 5, i get a black screen after intro (it was working on my previous garuda linux gnome 47)

I tried to swap from sddm to gdm and low and behold Forza Horizon 5 loaded without any issues.

But i need help to get FH5 working with SDDM

Thanks all

Update: Did a fresh install of eos kde 6.2

Game loads and after the intro screen major flickering game is 100% unplayable

Rtx 4070 with latest drivers 560.35.03

Switch back to gdm and the game works 100% perfect.

No idea why it wont play with sddm.

So my only solution right now is to use kde for my daily driver and log out and into gnome when i need to play forza.

Hopefully this bug with sddm/wayland/nvidia gets fixed soon but i have no hope.

This is fixed now im the latest system updates, FH5 is working.

Still flickering on intro but the game runs fine :grinning: