There can be some confusion arising from the requirement for two license files to install and activate Discovery Studio. When the two license files are sent out together it may not be clear how to deploy them. In order to help to remove this confusion the Discovery Studio help has been updated in the 2020 release to expand the licensing documentation. There is now more information under the Managing Discovery Studio > Licensing section about how to identify the license files from their filenames and how to apply each license file correctly.