Ensure your PAF license file is manually copied to C:\Program Files\Common Files\Delcam and, for 64-bit systems, C:\Program Files (x86)\Common Files\Delcam .

However, a major problem arose after 2020: Microsoft released Windows 10 (and later Windows 11), and Autodesk officially discontinued ArtCAM entirely. Suddenly, thousands of professionals who relied on ArtCAM Pro 9 were left wondering: Can I run ArtCAM Pro 9 on Windows 10?

: Check the box for "Run this program as an administrator."