BuzzWilliams:
My two grandsons love to play at my place on my account. Can I set them up with their own accounts on my desktop?
Buzz, my suggestion would be to contact WGT Customer Support and explain what you are trying to do, and ask them for guidance on what to do. Theoretically, you should be able to do that, but if you do, there is a risk that WGT would see activity coming from 2 or more accounts using the same IP address and/or game client ID, and flag you (incorrectly) as a multi-accounter. So I'd suggest you clear it with them first. And keep their email response to you in case you run into problems.
Good luck! Glad to see your grandsons getting into the game 🙂