Please try the following:

      
• Click the
        
                alt="refresh.gif (82 bytes)" align="middle"> Refresh button, or try again later.
  
        

      
      
• If you typed the page address in the Address bar, make sure that
          it is spelled correctly.
  
        

      
• To check your connection settings, click the Tools menu, and then click
          Internet Options. On the Connections tab, click Settings.
          The settings should match those provided by your local area network (LAN) administrator or Internet service provider (ISP).

    
• If your Network Administrator has enabled it, Microsoft Windows
           can examine your network and automatically discover network connection settings.
  
           If you would like Windows to try and discover them,
          
  click Detect Network Settings
        

    
• 
         Some sites require 128-bit connection security. Click the Help menu and then click About Internet Explorer to determine what strength security you have installed.
      

    
• 
         If you are trying to reach a secure site, make sure your Security settings can support it. Click the Tools menu, and then click Internet Options.  On the Advanced tab, scroll to the Security section and check settings for SSL 2.0, SSL 3.0, TLS 1.0, PCT 1.0.
      

    
• Click the Back button to try another link.
    
      
      
    

Cannot find server or DNS Error
Internet Explorer