you stated that:

Once the device has booted up, it will contact Cisco DNA Center and be provisioned and added to the inventory. The state of the device is now “Provisioned”.

Our DNA 1.2.8 appliance is discovering the devices and provisioning them, but they never get moved into inventory. They just stay in the plug and play tab and I cannot do anything with them. Is there another step that I have to perform that I'm missing?