👉 If , the dongle will need to be re-synced or re-activated by AutoData support.
Sometimes, restrictive Windows permissions prevent Autodata from reading the hardware registry paths needed to match the dongle data. Right-click the desktop icon. Select Properties and go to the Compatibility tab. Check the box for Run this program as an administrator . Click Apply and launch the software. When to Contact Autodata Support
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Reinstall the driver (often named SentinelDriver or found in the installation folder) by running it as . 👉 If , the dongle will need to
If you intentionally bought a new computer or replaced a broken motherboard, the hardware fingerprint has changed permanently. The support team must update your account registry to bind the dongle to your new hardware signature.
Minutes ticked by like hours. Code strings were exchanged. Reboots were performed. Finally, the red bar on the screen turned green. The database hummed to life, unfolding the intricate maps of copper and silicon that lived beneath the car's hood.
If this check fails, the software locks you out. The mismatch usually stems from one of four common scenarios: Select Properties and go to the Compatibility tab
: Check your Windows Device Manager for "SafeNet Sentinel Hardware Key" or "AuDaS0 Virtual Device". If these are missing or show an exclamation mark, you may need to reinstall the Sentinel drivers Update Hardware ID (UID)
Download the latest environment runtime installer directly from the official Thales/Sentinel website (the OEM provider for Autodata's hardware keys).
Autodata 3.45 is highly sensitive to system date and language formats. If your regional settings are not set to "English (United States)," the software may fail to validate the license. When to Contact Autodata Support This public link
Unplug all other diagnostic tools (e.g., Delphi, Autel, Ross-Tech VCDS, Bosch KTS).
Open Device Manager , expand Network Adapters , and ensure all physical cards are enabled.