[CRASH] Can't enter game

This glitch has happened to me 3 times now, and I'm sick of it. Both of the other times I reinstalled the client and waited out my leaverbuster, but not this time rito. As you can see in the gyazos, I move applications around so you can tell they're not the same clip. I also restarted the client but I couldn't record that. Here's how to reproduce the glitch.

1. Join a game.
2. Wait for it to start.
3. Once champ select is over, it literally just does this. There's nothing special I was doing.

PLEASE FIX THISSS ARGHHHHH