After installing Active Directory Certificate Services, the machine name and domain membership may not be changed due to ...

After installing Active Directory Certificate Services, the machine name and domain membership may not be changed due to the binding of the machine name to CA information stored in the Active Directory.  Changing the machine name or domain membership would invalidate the certificates issued from the CA.  Please ensure the proper machine name and domain membership are configured before installing Active Directory Certificate Services.  Do you want to continue?