Loading Screen crash (Fix at least for some people)

Hello guys if you have/are experiencing this problem where when you go into loading screen your league window crashes so you can't get passed loading screen well then i have good news if you are an owner of Razer equipment. Okay so I have a Razor mouse and headset, and as you know if you own Razor equipment you have to install razor synapses 2.0 ( a program that lets you customize your gear ). Now what I noticed is when in league once i get to loading screen and the crash is about to occur my razer mouse ( it's dpi goes nuts like switches itself ), so i figured trying to uninstall razer synapses and what do you know it worked! Now league works perfectly but there is still a problem, you now can't customize your razor equipment. This is the only fix I know as of now to fix this stupid bug! Anyways hope this works for you and as for the non razor users, I hope you don't have this problem :/.