U-He uses a simple, user-friendly copy protection system. Unlike many other software developers, U-He does not require a hardware dongle (like an iLok) or a constant internet connection to keep the software running.
The most definitive way to check if your serial number is valid is through u-he's official website. Navigate to the section on the u-he website. Locate the License Retrieval tool. Enter the email address associated with your purchase. u he diva serial number verified