Consulted Get-Help -ex for Move-ADObject and saw this:
Example 4: Move an object specified by distinguished name
This command moves an object with the distinguished name CN=Peter Bankov,OU=Accounting,DC=Fabrikam,DC=com to a different domain.
…but when I try it under Administrator prompt (Powershell 5) in the fabrikam root domain:
Move-ADObject -Identity “CN=EngineerUser,OU=Users,OU=Administrative Accounts,DC=canada,DC=fabrikam,DC=com” -server canada.fabrikam.com -Credential $creds -TargetPath “OU=destOU,DC=fabrikam,DC=com” -TargetServer fabrikam.com
I get an error: Move-ADObject : The requested operation could not be performed because the directory service is not the master for that type of operation
What master? The RID Master?