NIS 2010 and netgear WGr614 - VPN in

I am getting an error 800 with I test a connection from a SBS2003 machine to my Win7 machine. I an enabled port 50, 51 500, 1701 and 1723 under rules. I am using the IP address which I can ping.

I was told my RR support that no port is block. I am using port forwareding via the Netgear WGR614v9 router.

What I am missing?

 

thanks