that problem -_- "community server authentication failed"

This is plain and simply your internet connection. No i am not joking.

This is because your computer or internet cannot connect to the server in Germany at a steady pace.

I usually get this when other people in the house are downloading files or if i use a crappy laptop to play. any other time on the same devices or internet connection it is 100% fine.

I get this message when I misclick my Internet icon and turn off Auto-Wireless connection, so the internet dies and I get this.

How to fix: Git Gud!

(JK LOL)