ETS2 won't start

I tried deleting the config, uninstalling the game, and changing the config settings, which they said would help. The problem is that when I launch the game, a very small window opens (sometimes fullscreen), and immediately after I move the mouse across the screen, the window closes (even if I don't do this, the window still closes after a while). I've already tried changing the "fullscreen in window" or "fullscreen" or "windowed" settings in the config, or setting a custom resolution, but nothing worked. The only time something worked was when I completely reinstalled the NVIDIA drivers, and the game launched immediately. I played for a while, and the next day it no longer launched. Then I tried again, but it didn't work.