Put the summary of the bug you're having here

What I expected to happen was...:
The game launches and I can play

What actually happened was...:
The red Mojang window opens but closes immediately. I get an error message. Crash report added as an attachment. 

I have restarted computer and launcher multiple times, I have signed out and back in. Nothing helps.

Steps to Reproduce:
1. Try to open Minecraft Java from launcher
2. Wait
3. See it crashed