Originally posted by ShoobieRat
Help me Obi-Wan Kenobi...You're my only hope!
Seriously, though. Have you tried the MSN website? I can't help you with error codes given. My only advice (besides contacting MSN or searching their website) would be to check your firewall(s) and router. There may be a network policy preventing the MSN-IM from talking through the port it wants to. If it can't access the port to get out to the net, it won't ever connect.
Their is no way to block MSN on a network without blocking port 80
Also, if none of the above work, download GAIM as it has MSN, AIM, ICQ and Yahoo all on one instant messanger