This article provides a basic troubleshooting step for when the error “FortiGate or FortiClient Enterprise Management Server (EMS) was not found” is seen on FortiClient when registering to endpoint FortiGate.Solution Configuration GUI
Ensure that administrative access ‘FCT-Access’ or FortiClient Access is enabled on the FortiGate interface on which the FortiClient is to be registered.
Go to System > Interfaces > Edit Interface
Once this feature has been enable, try again to register the endpoint.
This can also be set using the CLI:
config system interface
set listen-forticlient-connection enable
Technical Note: FortiGate or FortiClient Enterprise Management Server (EMS) not found