How do I update or reset the Windows license driver manually?
In case the Windows license driver "Sentinel LDK License Manager" (also known as "HASP" or "haspdinst") needs to be updated or reset manually, follow this procedure:
Download the zip archive "haspdinst_7.103.zip".
Unzip the file and save haspdinst.exe to computer.
Open the command prompt (cmd) as Windows admin, in the directory where the file is saved: Search for "cmd", right click on it and choose "Run as administrator".
Type the following command (this will uninstall the old drivers):
haspdinst -fr -kp -purge
Reboot the computer.
Type the following command (this will install the new drivers):