Bad Image error?

So I just joined a game, we picked all of our champs and then after the countdown before the loading screen I got kicked off and this error comes up. Now everytime I try to log back on, I'm sent to the reconnect to game screen and then sent to the bad image error again. Is there a fix to this or is it one of those things that I have to sit back and wait for Riot to fix? Another option I read it reinstall but I don't want to do that unless it's the only option as it takes forever to install the patches for me.

Thanks in advance for the help.