Cannot click "ok" button in selecting a class

[Hami 10]

I can't click the "ok" button to join a game, I have to leave 3-5 times before i can click it but then most of the time when joining the game crashes afterwards.

[finant 1]

In waitingroom, (that's what i call it) there is that playerlist and stuff, you have to press left your team (not full one), then find in the middle of screen your class, (find free one, no names on it), then hit OK.

I dont know, if you meant this or something else.

Feel free to delete this.

[Atkins 10]

Wrong mission file? Check if there is an updated version of the mission u are trying to join.