Forums Connection Issues Error 10060 (Connection timed out)

this msg always appeare when i try to connect to any server:
Error 10060 (Connection timed out)
i cant connect at all
help me

heres a tip ( u might want maybe save this in youre brain too) some servers dont connect to serctain ports like ircscrolrlack.com for instance is 6667 some ports work on some..others dont