Today I tried to play a game. I chose my champion, but when I was supposed to get into the loading screen before playing the game, the loading screen didn't show up. I waited a long time, but nothing happened. Because nothing happened, I closed the game and open it back to try again. When I open LoL it says that I leaved the game in progress and I pressed the orange button to reconnect. But when I pressed the button, I see a black square, like if the game was going to pop up... but it doesn't.
I even tried to disable my firewall and my anti-virus but it doesn't help.
After that, I tried to restart my computer but nothing seems to work.
P.S.: Sorry for my bad english, I speak french normally.
Thanks for helping
This is a print screen of what is happening...