Clean MSN, no crack no MSN Plus! same error happens with 2009 build.14.0.8117.416 as well. Restart Router/Modem, done many times since it's been weeks it happent suddently Windows Firewall disabled, always no proxy in both IE8 and MSN removed anti-virus program tried both wire and wireless internets DMZ mode, On softpub.dll, Registered System time, Sync'd and Corrected uninstall Windows Live Communications Platform+MSN, reboot, reinstall MSN Control Panel->Programs and Features->Windows Live Communications Platform+MSN, Repair MSN->Tools->Options->Connection->TroubleShooter, Key Ports failed, said I have improper proxy/firewall settings and repair is not helping. This happens on our two Windows 7 64bit, but our WinXP SP2 works great, can log into any account perfectly and of course it's using the same router/modem as other two Please do not tell me to install 2011, I want to stay way from this 155MB as long as possible... Thank you in advance.