CMDB does not show device number

Hello guys,

I have installed a new SIEM in Enterprise structure and I have installed windows agent with collector proxy and I get logs properly, but I cannot see the windows machines I have installed in device>windows title. I have a total of 6 windows machines. In addition, although I collect the logs with Collector and see them in analytic, I cannot see them in device>collector. I can only see the number of all devices.

SIEM Version:7.3.3

Does anyone have an idea?

Thank you