So everything was fine up until last night. I tried to launch LoL and all of a sudden a box comes up with Amumu crying saying this:

"0002: mod/win/ClientWindow.dat [IOErrorEvent type="ioError" bubbles=false cancelable=false eventPhase=2 text="Error #2032" errorID=2032]"

Tried to reinstall the game from scratch and no luck.
Wat do?

Edit: Nevermind, found some more posts about this issue, should have checked first. My bad. Please lock this if possible.

Hey Kalrigan I am having the same exact issue. Where did you end up finding another thread?? Or what did you do?? please help!

Nafe,

Try running through the fix here, http://na.leagueoflegends.com/board/....php?t=2549654