Weird game crashes

I'm currently playing a game of ranked, and i crashed. I tried reconecting to the game, but it said it couldnt get connection and my firewall may be blocking it. When i chose not to try again with connection, i saw i got a friend invite from 1 of the guys i was playing with. He also crashed, and then i got added by another one. All with the exact same problem as me. I cant reconect, and i cant start playing a new match. Nothing seems to change for anyone, everyone crashed at about 20 minutes, and the game time is now over 60 minutes.

Please upvote this so someone from riot notices it.