Re-Adding FortiGate back onto FortiManager

Hi All,

First post on the forum....

I have currently got a Live and Test Forti Manager and to test FMG v 5.4.1 I moved a FortiGate from Live to Test Manager by just going to the Test Manager and using 'Add Device' option. The FortiGate is now successfully being managed by the Test Manager on 5.4.1.

I am having difficulties in moving the FGT back to live, Ihave tried logging on to the FGT and sending in a request to the Live Manager, but I dont see anything on the Live Manager (It just shows the status of the FGT as down).

All configuration is still intact on Live Manager, I dont want to lose it by deleting and re-adding.

Any thoughts please?

Thanks,

Meraj