Wanted today to play again Spiral Knights, and something happened, which pissed me off beyond the bounds. After updating, I couldn't log in, with my Steam account. There was no way to log in with my Steam account. I verified the integrity of the game's cache, and it found 10 files failed to validate. And after I let it aquire them and let it patch, the button 'Log in with Steam' still wasn't there. I wanted to see if they were alright, and they AGAIN failed to validate. What to do...?