If all else fails, perform a Clean Uninstall before reinstalling.
Few things are as frustrating for an architect, engineer, or designer than settling in for a productive work session only to be greeted by a stark error message just moments after clicking the desktop icon. The warning is infamous among CAD professionals: If all else fails, perform a Clean Uninstall
This generic error message is the bane of many an IT department and freelancer alike. It offers just enough information to confirm something is wrong, but not enough to tell you what exactly is broken. It is a catch-all warning, indicating that the AutoCAD executable has failed to initialize properly before the user interface could even load. It offers just enough information to confirm something
Go to the Windows Control Panel, uninstall "Microsoft Edge WebView2 Runtime," and download/reinstall the latest version from the official Microsoft WebView2 page . 2. Insufficient User Permissions 2. Insufficient User Permissions