I am using ZCM 11.2. to put an image on Win 7 64 bit boxes all same HW config.

An image with no agent installed is put on a pc and then the agent is installed.

The pc registers in the Zenworks Control Centre under workstations.

However when I do the same on the next pc the first pc disappears from the ZCC and the new one appears.

I have imaged 15 machines and now have only one of them in ZCM.

They all appear to have the same Agent GUID hence only one entry in the ZCC ?

Can the agent GUID be re-generated and the machine re-registered?

or where have I made the error on the imaging process?