I was playing league with my friends when after champ select the screen was black for a long time, i thought it was just some kind of lag but then a window popped up and it was saying something beyond the lines of "Bugsplat XXXX XXXX XXXXXXX" and after I exited my client to restart it instead of seeing a "Play" button i received an "Update" button instead, funny enough my friends said that they had no update coming into the game.

Any help???