) cannot detect its required physical USB security key (dongle). This dongle acts as a hardware license to prevent unauthorized use of the software. Primary Causes Connection Issues:
: Most security dongles have a light. if it’s off or flashing red, the device isn't receiving power or has a driver issue. Advanced Troubleshooting If a simple restart doesn't work, try these steps: Update the Sentinel/HASP Driver : Most dongles use Sentinel HASP ) cannot detect its required physical USB security