[Help: Can't exit out of dialogue box]

49 minutes ago, Rifle said:

Press backspace until there is nothing typed in the chat line, then release and press backspace one more time.  If that doesn't fix it, once you have erased anything typed, press F11.  If neither of those work, it's probably a problem with one of the game files and you'll have to ask someone who knows way more than me.

Worked, thanks!

[Help: Can't exit out of dialogue box]

Whenever I log in I can't move or anything, every key I press is registered as if I'm typing in the chat in game so I can't do anything because I can't exit out of it.  Has anyone encountered this / does anyone know how to solve it?