This error typically triggers a "Protection Error" (often code 0x15), effectively locking you out of the diagnostic data you need. Why is this error happening?

If you see or Virtual USB MultiKey with a yellow warning triangle, right-click and uninstall it.

Troubleshooting Autodata 3.45: "The hardware information does not match with your dongle"

Running the software on Windows 10 or 11 without the proper administrative overrides. Step-by-Step Fixes 1. Disable Antivirus and Re-install the Emulator

If you’re a mechanic or a DIY enthusiast, Autodata 3.45 is a staple in your digital toolbox. However, few things are as frustrating as firing up the software only to be met with the dreaded error:

Run the emulator setup (often titled install.bat or ndas_inst.exe ) as an Administrator. 2. Synchronize the Hardware ID (HWID)

Always right-click the Autodata icon and select "Run as Administrator."