Game does never end

Im pretty new to the forum so i hope this is the right board. I just finished a ranked game and we did win. after clicking continue it did not wanted to load the after match screen. so like normal i would press continue without seeing stats. I then wanted to play a other match and it says im still in a game. restarting client pc keeps saying im in a match. the game i just won does not show up on any external websites that update after every match. and reconecting to that game also does not work.