I have a device initialized as a virtual server, or it is a HyperV Host. So I tried to delete it and add it as a HyperV Host by using :

Virtualization > add HyperV Host

The problem is that the new device created refers to the old one deleted, even if I used the "add HyperV Host". So I went to the support, tried recommendation to add it, but still doesn't work.

Can you please help me ?

Regards.