Hello, Today I updated Windows 11 to the new version (22H2) on 2 PCs.
FortiClient VPN worked seamlessly on the previous version (21H2) but
after the update it doesn't connect and gives the following message: Is
it a known issue with FortiClient VPN? ...
My way of resolving this: Uninstall FortiClientRestartRun:ipconfig
/releaseipconfig /flushdnsipconfig /renewnetsh int ip resetnetsh winsock
resetRestartInstall the latest FortiClient version (preferably offline
installer from firmware page)
I removed and then installed the network card from device manager (plus
I removed I think TAP Windows Adapter), removed/install Forticlient VPN
and it worked
