

The error code returned on failure is 789." but I don't find any further details about what the problem might be. But it doesn't connect and Event Viewer reports "user has dialsed a connection which has failed. I thought maybe using the native Windows 10 VPN client would be more stable so I created a new VPN connection, entered my gateway in as the server name, selected "L2TP/IPsec with pre-shared key" and entered my key, and tried to connect.

In the FortiClient VPN setup, my connection is "IPsec VPN" with a remote gateway, pre-shared key, and the rest is defaults. The BSODs seem to happen most often if I've changed connections, when I go to reconnect the VPN the entire system will crash. I'm mainly connected to a dock with ethernet, sometimes I'll connect via wifi. This version, as with every other 6.x version I've tried of the FortiClient VPN software keeps giving me intermittent BSODs pointing to "fortips.sys". I am currently connecting to a corporate VPN using the FortiClient VPN v6.
