This is the message I now get when I try to start LoL. Anyone else having this problem?
Same here. I don't know why.
I have it too! I'm going to try and reinstall and see if that helps...
Bump! I wasn't having this problem before, now I am.
Open up Task Manager (alt+Ctrl+del)
Under Processes, end the process called rads_user_kernel. That should fix the client.
Im guessing you recently closed the PBE Client?
© 2013 Riot Games, Inc. All rights reserved. Riot Games, League of Legends and PvP.net are trademarks, services marks, or registered trademarks of Riot Games, Inc.