Did you buy this on craigslist? Your supplier should set up the machine with the drivers, abutment library and define the output file type.
If your running dental designer from 3shape, the dongle number will validate what you are entitled to do - I would suggest you contact 3shape direct and they be able to help you.
3Shape Inc.
571 Central Avenue, Suite #109
New Providence
New Jersey 07974
United States of America
P: +1 908 219 4642 (office)
P: +1 908 219 4641 (support)
M: +1 208 867 4632
E:
[email protected] Colin