The AutoData dongle (typically a Sentinel or HASP key) stores a unique "hardware fingerprint" of the original computer where the software was first installed. The error occurs when one or more of the following system components no longer match the fingerprint:

Copy this code exactly. You will need to input it into the software's license generator ( keygen.exe ) to create a fresh .reg file containing the updated hardware configuration.

Follow these troubleshooting methods in order, from the simplest fixes to the more advanced system adjustments. 1. Reconnect and Power-Cycle the USB Dongle

Autodata relies on local .dll files mapping directly to your command architecture. If the directory path variable breaks, the license emulator fails to locate your system hardware info:

Go to your Autodata installation folder and locate the or "Reg" folder.

Run install.cmd from the drivers folder and check Device Manager Application crashes silently before showing the error