Hello Lee,
Thanks for sharing the concern.
However, unfortunately the HASP version you are using has been deprecated and would not be helpful in 64-bit environment.
Hence, kindly be advised to upgrade the latest Sentinel LDK SDK and for that forward your request to our support team at support@safenet-inc.com.
You may require to keep the sales rep informed about that as well.
Have a nice day ahead.
With regards,
Parth Kaushik