Black screen on startup

[thebeardugo]

To get to the point, basically, I was trying to put my game into windowed-mode and it went all black. After waiting a few minutes, I Alt+F4'd and tried to re-launch the game and now it's all black? Is there a fix for this? I've barely started to play on the server.

Edit: I can hear the music, but I can't see the game.

Hello,

I have the same issue right now. Were you able to find a fix for this?