Dear Customer,
Hope you are doing well.
The error code indicates that Windows cannot verify the digital signature for this file. Some recent hardware or software changes might have installed a file that is signed incorrectly.
This occurs in case the driver signature database of operating system is corrupted or the drivers are unsigned. As the Sentinel HASP/LDK drivers are signed, it seems that there could be a corruption at OS level.
For further investigation, please drop us an email with the details mentioned above on Support@SafeNet-Inc.com
Thank you,
Gaurav Bhanot