Windows Live Messanger Sign In Problem - error code 80040154

Windows Live Messanger Sign In Problem - error code 80040154 -------------------------------------------------------------------------------- Windows Vista or Windows 7… Click Start, Control Panel. Choose Allow program or feature through Windows firewall. Switch to the Exceptions tab. Check if the entry Windows Live Messenger is checked. If it is not, click the checkbox so the check mark appears. Confirm your changes by clicking OK. Checking your proxy settings Open Internet Explorer. Click Tools, Internet options… Switch to the Connections tab, and click the LAN settings button. If the option Automatically detect settings is checked, uncheck it. Click OK to confirm your changes.