This method is called
only if you have implemented the
IwodVPNNotify interface in your
application and the wodVPN1.Notification
property has received a reference to an instance of your implementation.
When this notification method is called, it means that connection with remote wodVPN instance is lost. You cannot forward any ports or use channels until connection is re-established again.
If connection drops by itself, one of the reasons could be that timer expired. You should use
Timeout property to increase timeout value.