Forticlient is Rolling back

[#1]

Greetings I' m having problems with i try to install forticlient on my PC, in the last minute when the installation is almost done the setup start with ROLLING BACK ACTION and that' s it i cannot do anything else, is a brand new computer, i tried in other workstations and were fine, any suggestion what can be the problem in particular... thanks

[#2]

Same here. Looks like FortiClient has problems with registering network interface drivers.

[#3]

I had the same problem. Remedy was to install with the SSL option (First screen). This will prevent FC to attempt starting the service in the last part of the installation because it still needs to install the SSL. When finished, uninstall the the SSL and reboot.