Key Not Found Autodata — Sentinel

If you are running an older, "pre-online" version of Autodata on Windows 10 or 11, you may face compatibility issues. Right-click the Autodata shortcut and select .

Run the new installer as an Administrator. Once finished, restart your computer and plug the key back in. 3. Verify the Sentinel LDK Service

Go to the official Thales (formerly SafeNet/Gemalto) website and download the latest Sentinel HASP/LDK Windows GUI Runtime Installer . sentinel key not found autodata

Before diving into technical configurations, rule out the physical basics:

Open Control Panel > Programs and Features and uninstall any existing "Sentinel Runtime" or "HASP Services." If you are running an older, "pre-online" version

You can verify if your computer "sees" the key through your web browser: Open your browser and type: http://localhost:1947 Click on in the left-hand menu.

Troubleshooting the "Sentinel Key Not Found" Error in Autodata Once finished, restart your computer and plug the

It’s a cliché for a reason. Restarting clears stuck background services that handle hardware encryption. 2. Update or Reinstall Sentinel Runtime Drivers

If you have reinstalled the drivers, verified the service is running, and the Admin Control Center (localhost:1947) still does not show a key, the . In this case, you will need to contact Autodata support or your distributor to request a replacement key.

Unplug the USB key, wait 10 seconds, and try a different USB port (preferably one directly on the motherboard rather than a USB hub).