Hi,   I am trying to connect a Windows 10 PC to our IPSEC VPN. We have an ASA 5510 on version 7.2. I attempted using the Windows built-in VPN client, and it is unable to connect. The error is "Can't connect to VPN. The L2TP connection attempt failed because the security layer encountered a processing error during initial negotiations with the remote computer"   How can I get the Windows 10 PC connected to the VPN, since I am on 7.2, and not 8.2? ... View more