I cant play the game???

I just recently did the patch update for 6.2, i decided to go play the final series game in ranked, i end up getting disconnected and an error message pops up. i thought it was my internet so i kept trying it and it doesnt work. I finally gave up and uninstalled league then re installed it and it still wont let me play. 6.2 broke my game and I cant be the only person.