in game client freeze bug possible fix.

So I had a chat with Rufio from riot support chat and he actually helped me out a bit. My client would completely freeze in game every time i recalled and got to home platform in a ranked promos game which was tilting asf btw. The only way i could do anything was to force close the client and log back in. He told me to do a clean graphics card driver install and reboot. Then log back into your client before the next step, then go to the league folder on your hard drive and delete the whole config folder once deleted go into a custom so the client can install a fresh folder. keep in mind that this will delete all your keybindings. not sure if this will work for every one but the few customs i did and had no issues. gonna test a few norms and aram before i try to salvage my last two promo games. hopefully this helps somebody else.