[FIX] Client Crashing randomly (LolClient.exe can't be killed via taskmanager)
If the client remains open for an uncertain amount of time it will freeze and crash. Resulting in an unresponsive mess. This can occur while sitting in the main menu after logging in all the way up to the loading screen pregame. Opening the task manager and clicking the process tab you can't end "LolClient.exe" trying to reopen the launcher will just create endless copies which may only be removed by restarting.
QuickFix Roll back your driver. Yes, apparently that works. For my NVIDIA GTX 980 updating to the newest driver would cause this error and would only be resolved through rolling back my drivers. The Riot Team responded to my ticket stating this: > It's definitely the Nvidia drivers, Marcus1437, we've had many players report issues with these drivers dropping League performance dramatically. We've reached out to Nvidia, but unfortunately until they put out a new set there's not definite fix from our end.
Hopefully Riot will find a solution to this, as this is just a quick fix of going back and forth at the moment if you ever want to play newer games.