You can retrieve your existing serial numbers by entering your email on the u-he My Licenses page Future "License Card" System:
Click on the preset display window at the top-center of the Diva GUI. In the dropdown menu, select "Enter registration code" (or similar phrasing) to open the entry screen. Input Credentials: You will need to enter the (or Email) and the Serial Number exactly as they appear in the license email. License Mechanism: u-he diva registration code
U-he uses a simple, text-based serial number system. It is not managed via Native Access, even if purchased through Native Instruments. Important Notes NFR License: You can retrieve your existing serial numbers by
If you have an "NFR" (Not For Resale) license, it remains valid for the current major version but may not upgrade to new major versions. Lost License: License Mechanism: U-he uses a simple, text-based serial
U-he is transitioning to a ".png License Card" system, which will eventually allow drag-and-drop registration.
To register U-he Diva and remove demo limitations, you must use your registration code to generate a serial number. The registration process involves redeeming a code, which then provides a License Name Serial Number that you enter directly into the plugin. Key Registration Steps & Features Redeem Code: