Here in this article we will understand how to troubleshoot the issue when forticlient is showing as “unlicensed” in fortigate firewall.
The main reason for getting this error is, you are using free vpn version with more features which requires license. So to avoid this error, uninstall the current client from the machine.
Download forticlient vpn only version from the support portal –> firmware images –>download—>forticlient–>forticlient vpn setup x64
Please install it and let us know if it removes license error through comment.
Have a great day!