Reach out to the company that sold you the lock system. They maintain records of hardware IDs and can provide the registration code based on your purchase history.
If the vendor is unavailable, contact the manufacturer directly. You will likely need to provide a photo of the USB encoder and the "System Code" displayed on your software's registration screen. prousb serial no generation link
If you are locked out of your ProUSB software, avoid "generation links" and follow these professional steps: Reach out to the company that sold you the lock system
The original registration card or sticker provided with the USB encoder has been lost. You will likely need to provide a photo
While "keygens" or "crack links" might seem like a quick fix, they pose significant dangers to hotel operations:
Unofficial codes can cause the software to malfunction, potentially wiping guest data or making it impossible to issue new room keys.
Moving the software to a new PC often triggers a prompt for the serial number.