Both components are case-sensitive and must match u-he's database exactly to unlock the plugin. The Registration Process
The serial number is typically a 20-character alphanumeric code that is specific to your purchase and installation of the software. It's essential to keep your serial number safe and secure, as you'll need it to activate and authorize your copy of Diva on different computers or in case you need to reinstall the software. u-he diva serial number
: If it is in demo mode, a splash screen usually appears asking for your name and serial number. Both components are case-sensitive and must match u-he's