Brave "freezes" when computer gets woken up from sleep mode

I dont have to force quit Brave, just clicking on the X closes it normally (just without any visual feedback. as in, the X doesnt get a red/orange background)
Im assuming you mean the “Browser was not closed properly, should we restore your tabs” thing? Or that thats at least adjacent to what you mean?
bur yeah no, no error message

btw ive googled the shortcut for restarting a graphics driver on windows because I figured maybe its that but that didnt do anything either