Normally when I play DBO, when I load the game up, my screen changes the size and when I get off, it goes back to normal. As I was going into the RP base in Korin map, the game crashes with a popup only in ???? and my screen won't go back to the normal size. How do I fix that?

Restart your computer

Play in the same resolution as your desktop is set to and/or try playing in fullscreen mode.