If you change your computer, update your operating system, modify hardware parts, or experience a driver crash, this alignment breaks. The software flags the machine as unauthorized and locks you out. Step-by-Step Fixes for Autodata Dongle Error 1. Re-register Your Hardware ID License
to ensure there are no system file corruptions affecting hardware communication. Check Hardware ID
This is the most common culprit. The dongle is a physical piece of hardware; it needs a translator (a driver) to talk to Windows. If Windows Update ran overnight and decided to overwrite the dongle driver with a generic one, the communication pipeline breaks. The software sees the dongle, but the "hardware information" packet it receives is garbled or empty, resulting in a mismatch. If you change your computer, update your operating
Right-click the Autodata shortcut → Run as administrator . Sometimes User Account Control (UAC) blocks the license file read.
The port isn't providing enough power or data connectivity. Re-register Your Hardware ID License to ensure there
To avoid this error in the future, consider the following:
The error triggers when the software's licensing security layer detects a mismatch between your computer's hardware profile and the hardware signature encoded into your security dongle. This issue commonly impacts mechanics and diagnostic technicians using legacy, offline versions of the Autodata software (such as Autodata 3.45) on modern Windows environments. If Windows Update ran overnight and decided to
. If you are using a virtual machine or Windows 10/11, ensuring administrative privileges is critical for the software to correctly read hardware IDs. Update Sentinel Drivers Disconnect the dongle. Device Manager
Now, on the problematic PC, open the license file (the .lic file inside C:\ProgramData\Autodata... ) with Notepad. Somewhere in the encrypted text, you may see a plaintext or hex string.
"The hardware information does not match with your dongle."
This error message — "autodata the hardware information does not match with your dongle" — typically appears with (a vehicle diagnostic and repair information software) when its USB hardware key (dongle) is plugged in, but the system detects a mismatch.