hi, i have been playing the game since this week and the game work realy good without problems... but after the new patch i have a problem to play the game. when i want to enter to the game i put my correct user and pasword but it says: ''null ????????", and i cant enter to the game. In other cases i can enter to the game but i cant see the words and i cant play against other people. The only thing i can do is see how other fighters are fighting each other. i tried to fix the problem repairing the game but nothing... if someone knows how to resolve the problem please tell me becouse i dont know what to do. :P

Have you contacted Riot? They might be able to help, I have no idea what it is, but they might.

If you already tried to repair and that didn't work purge all of your LoL files from your computer. That means find all the folders that have files in them and deleting them. Then re-download and install.

If that isn't it your rig is damaged in some way.