2 days ago i got killing floor and to my shock i can't play it. I have tried re installing steam but i still can't install the game. whenever i try to it stays on the "preparing to install" screen. After a few minutes of doing nothing an error comes up that says "an error occurred while installing killing floor (connection timeout)". I don't know whats going on, I didn't even get a chance to play the game. All my other games work good but this.