Help with chat

ok me and another person are unable to get on chat the first time it said
Connecting...
Unable to connect : null in weird letters then i tried again and it said undefinned string and i know chat isnt down cause im talking to people who r on chat right now can anyone help before i go insane

*starts to pull hair out*PLZ HELP ME I NEED CHAT IM GOING INSANE ;.;

Are you using mIRC or the Java client? Or something else?

It sounds like a firewall or Java problem.

ALWAYS blame java first :win: