I'm currently setting up Key Management Server (KMS) But my client Machine does not recognize that Exchange 2000 has Advanced Security enabled; when I try Clicking 'Get a digital ID' under tools - options - security it directs me straight to an URL in my browser. According to help, technet, etc. there should be a window to select whether to use an external CA or to 'Set up Security for me on the Exchange Server' how do I correct this problem I would be thankfull for any ideas, Ivan