League new 2019 client wont open
So if anyone can't open their client and get:
RiotGamesCrashHandler.exe* stuck in their task manager you can fix this by reinstalling the game. Just download the installer and run it, select the same folder league is already installed in and it will force a fix.
I hope this helped some people cause this happened to me and it was frustrating to deal with since the client wasn't opening at all and task manager wasn't helpful. [sg-miss-fortune]