Manageengine Opmanager License - Key [work]
After installing OpManager, administrators navigate to Admin → License → Apply License and paste the key. The system then contacts the Zoho/ManageEngine licensing server (or uses an offline file) to validate and unlock the features.
that, when uploaded, automatically unlocks the purchased features and device limits. Trial-to-Free Transition 30-day full-featured trial Manageengine Opmanager License Key