I wasn't able to connect to an IPsec VPN through FortiClient VPN (7.0.2.0090 free) when updated to Windows 11 (build 22000), SSL VPNs were working fine. When I downgraded to Windows 10 (21h2 build 19044.1415) the IPsec VPN started working again.
In this log the loc_port and rem_port are different (4500, in the other log it's 500), also the deviceip is my external IP, not a local IP (that doesn't look like an IP that my machine would be using).
I don't know if that's causing the problem, but it's all I can find.
Thank you so much! My desktop at home stopped connecting to our VPN after installing the Windows 11 22H2 update. I knew it was something PC-specific since my Dell laptop on WiFi would still connect. The driver downgrade did the trick!! Appreciate the assistance.
Before this answer, the only way I could connect to the VPN was via WI-FI, because cable didn't work. After using the Windows 10 driver, in addition to connecting, the speed is MUCH FASTER. Thank you very much!
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