the launcher runs ok but when i press play to lauch game i get Unexpected Fatal DXGI Error: Error Code - -2147467259. this is a game from steam that runs under proton 9.04 or it did. now it doesn't. not sure what changed. runs under windows just fine.. Linux is obv my preference.
I think this may be due to the broken Mesa 25.1.1-3 update, have you tried downgrading (pacman -U /var/cache/pacman/pkg/mesa-1:25.1.1-2-x86_64.pkg.tar.zst) or updating to 25.1.2 (which seems to have been released a few hours ago?
yes it's still broken. It's sabbath now so it'll have to wait. ty.
my bad. it works. i uninstalled 9.04 after switching tio a different poroton version then redownloaded proton 9 and all is well.
Try older wine 10.8 version. It seems there are quite a bit of regressions due to EGL support being introduced in 10.9