Download “Sentinel HASP/LDK – Command Line Run-time Installer” from sentinelcustomer.safenet-inc.com/sentineldownloads/

Unzip the files somewhere on your hard drive.

Open command prompt as Administrator (cmd.exe, open as admin) navigate to the location where haspdinst.exe is unzipped

Type the command, haspdinst.exe -remove

After above command type the command haspdinst.exe -purge

Restart the system.

Hopefully it will clear the issue..