As a Lumin Workspace Owner or Admin, head to the Settings page.

Then, click People.

A list of Workspace Members will be shown; locate the user for whom the Lumin Sign license should be assigned.

Then, under the Lumin Sign column, click Assign seat.

As a Lumin Workspace Owner or Admin, head to the Settings page.

Then, click People.

A list of Workspace Members will be shown; locate the user, then click More options.

Then, click Unassign seat.

Finally, select Confirm.