7.24b making it impossible for me to play

Ever since 7.24b came around i have had serious problems getting into the game after champ select, the game client just is black and after a while say im missing connection to server, the internet is working properly which is what allows you to read this, and if i tab out theres a league logo stuck on screen which wasnt there before, if i switch internet source it starts working again for a couple games but then stops working and well ive run out of internet sources making it impossible for me to play the game.