[CLIENT] We are frozen in a Ranked Champion Select! Send Help

I started a ranked game, and got into a lobby with some cool people.

Our second pick reported that the client would not let him lock in.

We remained in the lobby for a while, as we had a decent team shaping up, and nobody really wanted to dodge their first ranked game. Eventually, the guy who could not lock in left, and we got a message that the he had done so in the chat.

A couple of minutes later, the lobby exited, and I got the message that the group had been disbanded.

The picture is what I saw.