This article will guide you through the steps to change the license that Print Manager is using on your server.
a. Open Print Manager Plus and click on the Print Manager icon located in the top left and then select [About and Licensing]
b. an about dialog box will open and show you the the version of Print Manager that you have installed along with the allowed amount of devices and maintenance expiration, here you can click the [Change License] button this will open up a file explorer.
c. Navigate to your license.pmplic file location and select your license file, once selected click the [Open] button.
once you have applied the license restart Print Manager.