A bug

my game crashes after champ select and i cant play one game without it happening please help I tried changing the Logitech things and put the F and i tried putting the compatibility to windows 7 IF u have anyway u can help please do and thanks bye day 2 of the bug still happening right after the matchmaking bug was fixed it still does not work i recently tried uninstalling and it still does not work SO its DAY 3 of the bug nothing on YouTube i try will work i updated my windows nothing i repaired nothing and its really annoying me NOW i cant play one game without it crashing not one and i just got a leaver buster just cause i cant join in games after champ select wow its not even my fault its just a dumb bug that i dont know how to fix You can check my match history to see the proof if u can even see it and the games that are between them i joined like 10 mins late in the game so its really annoying IF ANYONE KNOWS HOW TO FIX IT PLEASE LEAVE A COMMENT Also hope u guys are seeing that im editing it and not creating a new one please comment if uk how to FIX Going to try once again to see if its going to work leave a comment anyone if u have the same problem Okay i just tried that was my last time trying it crashed again i guess i cant play league again ;( it does not want me to play crash after champ select sucks ;( NOW I HAVE 20 MIN QUEUES TO WAIT THIS SUCKS any admin/developer can help ? there must be a way to FIX this cause for years it has been happening to people as i saw on YouTube and i guess they have just been ignored? I dont think i can play league untill this ends this game is really confused atm