The latest patch update

I am just updated the patch and now the game wont even start i tried to play a ranked game and it was only saying reconnect i pressed it couple of times but the game wouldnt start and show again reconnect i tried it again with a tft game but the same thing it says ''game still in progress'' but it wont open , i press reconnect but it wont open. what should i do? in the previous update everything was fine. this is the first time this is happening.