NOC tab is empty

Hello,

I'm starting to work on KNM 5. In the past, i used Intellipool Network Monitor 4.

I'm trying to retrieve the control center to display on an external computer.

I understand that is the NOC Widget, but the NOC widget don't contain any object or monitor.

When I edit a group, an object or a monitor, and I go to NOC tab, it is empty. So, my noc widget stay empty.

Can you tell me how to activate the NOC tab please ?

Thanks in advance for your help.

Gregory