My game Crashes after champ Select

Ok so this happend to my 2-3 days ago and well my league just stoped working. I would get into Quene and then I would choose a champ. Then the loading screen pops up and it immediately crashes. It takes me back and it says "Your Game Has crashed" and when I try to reconnect it does it all over again. I've Uninstalled and done other methods to solve this but nothing ends up working. My game has been working perfectly fine it really just happend when patch 6.10 came out. Please Help me with this!![zombie-nunu-bummed]