Not Found Windows 10 =link= | Autodata Sentinel Key

The error "Sentinel key not found" in Autodata on Windows 10 typically indicates that the software's security hardware (or its virtual emulator) is not properly recognized by the system. This issue often stems from missing or incompatible drivers, disabled driver signing, or incomplete installation steps. Core Troubleshooting Steps

Press Win + R, type services.msc, and press Enter.
Scroll down to find Sentinel HASP License Manager or Sentinel LDK License Manager.
Right-click it and select Restart. If it's not running, select Start.
Set the Startup type to Automatic (right-click → Properties → Startup type dropdown).
Click Apply → OK.
Close Services and restart Autodata.

Quick decision tree (summary)

Does another PC detect the dongle? — No → Replace dongle/support. Yes → proceed.
Is driver present and service running? — No → reinstall/update driver.
Did issue start after Windows update? — Yes → consider rollback and vendor patches.
Security software blocking? — Yes → add exclusions.
Persistent after steps → contact Autodata support with logs and license info.

You can download the latest official drivers from the Thales Sentinel Support Portal. autodata sentinel key not found windows 10

3) Run the Sentinel Admin Control Panel / HASP Admin tools

Use vendor utilities to detect attached keys and view status.
Use tools to reset the driver or reinitialize the license if supported.