Error Description: 0x800B010F: The certificate’s CN name does not match the passed value.

Possible Cause: This issue may occur if the host name of the server that is specified in the VPN connection does not match the subject name that is specified on the SSL certificate that the server submits to the client computer.

Possible Solution: Verify that the SSTP VPN server address is typed in hostname for ex sstp.earthvpn.com, not an IP address.