License Doesn’t Work
If you buy a license, in most cases nothing happens automatically. So it may appear that the license isn’t working.
To add resources to a project after you buy a license, go to settings for your project and apply the license to your project. Be sure to restart the project after applying the license. Do these steps for each project that you would like to be upgraded. Exception: if you are managing a course with CoCalc, follow the steps here: install your license in the course file to upgrade both the instructor project and all student projects.
At any time, you can visit https://cocalc.com/settings/licenses to see how all the licenses you manage are allocated across your projects.