After clicking accept on the waiting que for ranked, the client went black with no champion banning or anything of the sort. My friend and I were confused about what happened but someone dodged luckily. Please look into this, Thank You.
http://gyazo.com/b237314217a873f1125fffc29d6afa8f
Same thing happened to me a while ago. Came to make a post about it when i saw yours. I don't know what the cause is but this is the first time I've run into it. Hopefully they fix this fast, as alot of people could lose Lp for this 
