Troubleshooting Autodata: Fixing the "Error Reading Language Settings"
Antivirus programs like Avast, Kaspersky, or Bitdefender sometimes block registry access for “suspicious” old software. Open AutoData (ignore the error if possible)
Some AutoData versions include a configuration reset tool. Look in the AutoData installation folder (usually C:\Program Files (x86)\AutoData or similar) for a file named ResetSettings.exe, ConfigReset.exe, or run the installer’s Repair option via: Right-click the shortcut >
Select English (United States) and ensure the box for "Beta: Use Unicode UTF-8 for worldwide language support" is unchecked. Restart your computer and try launching the app. 📁 Secondary Fix: Run Registry Setup Files Open AutoData (ignore the error if possible)