To revoke a product, navigate to the Manage Teachers page and click 'Products' next to the teacher whose product you want to revoke.
Click 'Revoke Product' next to the desired product in the Teacher Product Assignment Wizard.
The product will no longer appear under Valid Products Assigned To This Teacher on the Teacher Detail page, and the product can now be assigned to a different teacher. The next time the teacher logs in to their digital teaching account, the product will no longer be available.
Note
Revoking a product does not delete the classes and students that were taught using that product, since students and classes are tied to the License Group and the teacher, not the product.