If you are encountering this error, follow these steps in order to resolve the issue: 1. Perform a Clean Reinstallation of AutoCAD 2023
When this file is missing, corrupt, or placed in the wrong folder, AutoCAD will display errors like or "The code execution cannot proceed because acui24.dll was not found" . autocad 2023 acui24.dll
If the repair fails, the installation is likely fundamentally corrupted. Uninstall AutoCAD 2023 completely. Restart your computer. If you are encountering this error, follow these
If you need to interface with acui24.dll for legitimate extension development: If you are encountering this error
and the latest version (e.g., 4.8) are fully enabled in your Windows Features. Autodesk Community, Autodesk Forums, Autodesk Forum 3. Check File Location and Antivirus