Trouble connecting to servers

[B_radicle]

Hi every time i try to connect to any server at all I get this error messege: Gyazo - b934e1fa1ecc7b252f75598a5a7d45cf.png

I've tried using both java and not java and i uninstalled then reinstalled and still nothing. What should I do?

 

[Crusade]

Re-uplink.