the Autodata shortcut on your desktop (or the ADCD.exe file in the installation folder). Select Run as administrator . If this works, make it permanent: Right-click the icon and select Properties . Go to the Compatibility tab. Check the box "Run this program as an administrator" . Click Apply then OK . 2. Disable User Account Control (UAC)
Navigate to C:\Program Files (x86)\Autodata (or your install path). Right-click the folder and select . In the Security tab, click Edit . Select your Username and check the box for Full Control . Click Apply and OK . 3. DEP (Data Execution Prevention) Exception Windows might block the legacy code of version 3.45: require-administrator-privileges-autodata-345