It crashes everytime I try to click multiplayer

Put the summary of the bug you're having here
It keeps crashing when i click multiplayer
*What I expected to happen was...:*I would be able to play online
Describe what you thought should happen here

*What actually happened was...:*It crashed
Describe what happened here
I open it up click multiplayer and BAM crashes
Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. ...Load it up
3. ...Crashes