Hello Len:
Since Giza 2005 is not supported on Windows 10, we cannot guarantee it will function properly.
If the computer is not seeing the Sentinel key, you could try installing the latest Sentinel driver. I’ve provided the download link for the driver below.
Click here to download the driver.
If the computer is seeing the key and Giza just needs to be authorized, please email your license number to Commercial Support at commercial.support@2020spaces.com and we will provide you with an activation code.
One more thing you can try is running Giza as administrator. You can do this by right clicking on the Giza desktop shortcut and choosing properties. In the properties window select Compatibility and check the box to Run this program as an Administrator. Click the Apply and OK buttons to apply the changes and close the window.
Thank you,
2020 Commercial Support Team
