Bill, when you created the TEST environment - I understand the new server name - when you created the Dynamics databases, did you do it by installing on the new server?
Forgetting copying over to the new server, can you get Dynamics to install and run - with out registration keys on the new server? Create the TWO / Fabrican database and see what happens.
With TWO only created, you should be able to enter the SITE ID and the KEYS
Watch for PUNCTUATION and CAPitals - if they are not exact - they will not work - extra or missing spaces . , ' " - all can screw up the registration.
Wondering if there is something related to the way the data for registration is encrypted or stored on the server - production - that is causing you a problem when you 'move' it over to the new server.