Hi, Laptop using Forticlient 7.x VPN on Windows 11Home for a year, so
far is OK, recently, I have been unable to access the IPSec VPN from my
laptop. Each time I attempt to log in, FortiClient displays the error
message 'IPsec VPN connection is down....
Thanks AEK, I will follow your instructions and test it again but I
think that maybe the laptop Windows 11 problem or driver problem because
I have tried to use other computers to access VPN to above two firewalls
and the result were positive, no any...