[CLIENT] The game won't start after Champion Select and kick me to the menu

Hello,

It's the third time I'm lunching a game and had this bug. It happend when the Champion Select countdown after everyone took their champions is to 0. Then, my client disapear like it normaly do to start the game, the LoL icon appear to suddenly diseapear and show me the League of Legends menu. When I try to queue again the Client tell me I'm already assigned to a game and won't start. When I try to restart the client, I can queue again WHILE THE GAME I WAS ASSIGNED TO CONTINUE. I already lost 3 League Points because of this bug which is pretty toxic, for me and my teammates.

Amically, fantoski.

PS: Well, with these 3 LP lost i just got a lost after a 7 wins streak and got demoted to Bronze I :'(