[CLIENT] [CRASH] Champion Select

While in champion select, client/lobby crashes and says to restart the client or contact Riot Games.

I was just queued up and in champion select for ranked when the lobby crashed after the enemy team picked their last champion. Basically once the countdown hit 0 and the game was supposed to load in, the lobby crashes and sends me back to the main screen. I didn't get penalized for the lobby crashing but this is the first time something like this has happened to me.