only certain licenses can be removed, especially so-called “Demo” licenses; those are usually limited in some way.
Full (unlimited) licenses cannot be removed.
In case you absolutely need to remove a full license from your USB-eLicenser, you could acquire a second USB-eLicenser and move your license from one USB-eLicenser to the other one (using simple drag-n-drop).
The problem is that me and a friend working on same computer, with different steinberg licenses. The elicenser serial number netherless is attached to one registration and cant be used for activating the other license through reactivation. Any advice on this?
The whole idea of mine was to removing my license, friend registers his own, and vice versa. But as said above the problem is that e-licenser SN is registered to one account