I am really struggling to get Outlook access to my SBS 2003 server (outside of the network). I have tried RPC over HTTP but I can't get it to work. Now I'm trying to setup a VPN. In testing, I'm trying to connect to the VPN from inside the network (to eliminate firewalls, etc) and I receive "Error 809 - The network connection could not be established". I don't know what to even try and I'm hoping somebody has some ideas or experience in this matter. The client is VISTA Ultimate.