I cant play bc its telling me that i am still in game , but i am not. Pls help

I was playing Urf. We lost so i clicked the buttoing bellow Defeat. The game closed . Stats werent showing so i clicked Skip Stats Button. Then i started another game of urf . I invited my frieand who i was playing before ( he was having the same issue with tha stats thingy) We tryed to press the button for finding a game but it was showing some error and it said to contactt the support page . I tought its some "easy bug " so closed the client and tryed to re open it . When i logged in the game imidiatly started ( like i left the game but its said some DirectX error and the screen was black , there were no champions, loading screen or anything ) I prest reconect on the client but now it said some connection error . I tryed to reopen the client but same thing . In the frineds list it was showing that we started another game with same champions but we werent in the game ( me and my frined ). Pls help . I tryed closing it from Task Menager but noting . Same is with my friend . We give up on trying to reopen and closking it again . Sry for bad english . I posted some images below . PLS HELP .