How do I restore access to regular free DSM if I have an activated paid add-on?

There may be situations where you want only 1 of your computers to have the add-on functionality and the other one(s) running the free base version of DesignSpark Mechanical (DSM).

Or, you could have accidentally triggered the Licence Manager dialog which blocks access to DSM. This FAQ can also help you solve this.

Complete the below form to get instructions on how to revert to the free version from premium (with add-on):