Put the summary of the bug you're having here
What I expected to happen was...:
It would open to the start menu
What actually happened was...:
It crashed before I could get there
Steps to Reproduce:
1.Open launcher
2. Hit Play
3. It crashes
MC-20471
Can't get to start menu from launcher
Resolved
Invalid
0
There is an issue with the files the launcher downloaded. If you restart the launcher it should notice and remedy the problem.
If not, please let us know.