Single-computer licensing is not supported on Windows Server when running Rhino WIP 7.0.19260 (Sep 17 2019) or later. Licensing is unchanged when running on Windows 7, 8, 8.1, 10, or on MacOS desktop operating systems.
If you’re running Compute on AWS, Azure, GCP, in Docker containers, or on your own server infrastructure, you need to either use Cloud Zoo or Zoo to license Rhino. Read more about Zoo and Cloud zoo in our Licensing and Administration article.
Today, Rhino WIP uses one Rhino 6 license per instance per computer. In the future, Rhino 7 will use one license per processor core, as described in this thread.