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The error message is a security feature, not a bug—but it is an infuriatingly vague one. In 90% of cases, the solution is either reinstalling the HASP/SenseLock drivers or performing a deactivation/reactivation cycle. In the remaining 10%, you are dealing with a hardware change, a failing dongle, or a counterfeit key.

It is important to distinguish which version of Autodata you are running, as the solution varies wildly:

It allows technicians to use the software on a localized machine without needing a constant internet connection to verify their license. Common Causes of the "Hardware Mismatch" Error

A: Yes. Some antivirus programs may quarantine or block the GetUid.exe tool because it interacts directly with low-level system components, which can be flagged as a generic threat. Temporarily disable your antivirus software while you generate your UID and run the activation.

Aggressive security software can block Autodata from reading the USB port data.

On some older installations, the software binds strictly to the specific USB port used during the initial activation. Moving the dongle to a different port can break this link. Step-by-Step Troubleshooting Guide

Because this information is tied to physical hardware, it prevents the software from being copied, shared, or used on unauthorized machines.

The USB port is not delivering enough power, causing the dongle to intermittently disconnect or fail its security check.

If running in a virtual machine (VM), the VM might not be correctly passing the hardware ID of the USB dongle to the guest operating system. Step-by-Step Solutions 1. Reinstall or Update Dongle Drivers

Modern security suites flag and isolate legacy licensing engines as false-positive security risks. Open .

Click on under Virus & threat protection settings .