Cannot connect to server

[D.L.D.]

Hello,

I have been using Invision2.0 and everthing work fine. The other day I started to have this problem . I cannot connect to any server. I also just download and install the new version of mIRC 6.12 and Invision 2050. Could some please tell me what is going on

I am getting this message

Connecting to irc.baracade.com (667)

Unable to connect to server (Connection timed out)

[L|B]

[D.L.D.]

Thanks for the quick response.

I have made a mistake and didn't put all the important information that is needed to help clarify my problem. I can connect to a server call "
Rizon" through my firewall. I even tried disconnecting my firewall. When I try to connect to any of the channels, I get the following;

"Connecting to irc.xxxx.com (6667)"
"Unable to connect to server (Connection timed out)"

Please help

Thanks,
D.L.D.