When you receive an email with your Purchase ID, click the link to the activation website: https://ipkeydb.com/IPLic/ESM/. Open the Licensing page in Enterprise System Manager (ESM). Download the esm.id file from your ESM installation by clicking the link. In the web page that opens, enter the Purchase ID. Then browse your system for the saved esm.id file, and choose Convert… Continue reading Enterprise System Manager Licensing (Legacy)