Champion selection freezed

As you see, I was in champion selection. First N1TO wrote those questions, and I wanted to respond. Nothing happened and in 2 seconds, there was disconnected from pvp.net chat or something like this. Then I saw that other players left the room, and then I reconnected to chat. Wrote those sentences and realised that I am stuck on this screen, time was 0, but nothing happened. So I had to close LOL client. I didnt loose my points. This happened first time, but I want you guys to improve, so I wrote what happened. By the way, this happened in west server. time +1 GMT