USB Hardware Key (Sentinel Dongle)

If you get an error message "SuperPro initialization failed" or "RNBOsproInitialize Status - 12" when starting AlphaPro, it means that the driver for the USB Hardware Key (Sentinel Dongle) is missing.

The driver comes with the AlphaPro installation.

• See How to install driver for the USB Hardware Key

The driver can also be downloaded separately from the "AlphaPro" section at the download site.