Answer:
Installation problems often have the following causes:
If the installation is aborted with an error message including the term "HASP" (see the image), your antivirus program blocks the installation of the dongle driver. Please deactivate the antivirus software during the installation so that the driver can be installed.
Make sure that you have sufficient user rights. The document mentioned under
Downloads contains detailed information. We recommend starting the installation file by selecting the "Run as Administrator" shortcut menu option (right-click).
Make sure that your operating system is up to date and the latest updates are installed. This is often a problem in the case of older operating systems (Windows 7/8), as the updates can be deactivated manually. For Windows 10, the updates are usually installed automatically.