Unable to deploy my on-premise dev instance

Hi,

I am trying to deploy my on-premise dev instance from a backup of my prod instance.

Here is the error message I get in the Deployment Manager when trying to import the organization CRM and try to enable it:

What I already tried:

• Run as Administrator the Deployment Manager
• Add PreferedDC in Regedit
• Verify the network adapter
• Verify that the account is the DB owner

Can someone help me on this problem please?

Thanks and regards,

Camille