Question : Problem: Unable to connect to VPN

I am trying to set up a wireless VPN connection from my laptop to my office network.  When I try to connect it identifies the remote IP address and validates my username and password, however it fails at the point where it tries to Register my computer on the network.
Any help would be appreciated.

Answer : Problem: Unable to connect to VPN

>>"In terms of having Outlook download my emails from my exchange server via the VPN, will resolving the name resolution issue fix this as well?"
Possibly. To test you can add the server name to the LMHosts file of the connecting PC.
If that doesn't work, try moving the VPN adapter to the top of the binding list: control panel | network connections | on the menu bar -advanced | advanced connections | adapters and bindings.

Did you use the SBS wizards? See:
http://www.lan-2-wan.com/SBS-VPN-instr.htm