I have a SBS 2011 server, on which I configured the VPN via the console. When I try to connect to the server, I receive the error - see the attached file. I forwarded 1723 port to the SBS, and no luck. The user is in VPN group.
Any ideas how to troubleshoot that?
The SBS is behind a Vingor 2920, to which I have connected a BT Hub.