I cannot play the game, i get stuck at the launcher with a crash report.

Put the summary of the bug you're having here

What I expected to happen was...:
I would be able to open and play the game.

What actually happened was...:
I click the play button and a crash report pops up.

Steps to Reproduce:
1. Download minecraft for windows
2. Sign in and click play
3. An error occurs and a crash report pops up