Hello Dan Cokinos
I understand that you have a Subscription license and not a Floating license. Can you please confirm?
If you have a Subscription license, you must have chosen the wrong licensing mode during installation.
You can change this by navigating to the Star menu> Ansys 2021 R1> Discovery Licensing Mode manager and change the Licensing mode to Subscription.(see image below)
Please let me know if this works.