Client Problems. Please Respond!

What is going on with league of legends? When I try to join a game the game doesnt notify me that the game is acceptable and the timer keeps going but it says I didnt accept. This has been happening whenever I try to play normals and ranked.

I was just in champ select for ranked and the chance to pick never lets me and it says I failed to select a champion. I was immediately kicked from the lobby and lost 10lp. Even when I do pick a champ at champ select the countdown timer doesnt show the actual time left in the lobby.

Just now the game didnt give me the notification to accept the game and it says I didnt accept. Now im waiting for a 26 minute countdown to be able to start theque again. My internet connection is fine and I have repaired league every other time this has happened.

Can a red please respond to this thread???