Navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\Autodesk\AutoCAD\R24.1\ACAD-5101:409 (Note: The numbers may vary slightly based on your specific version/language pack). Look for the "AcadLocation" string.

Create a duplicate of the en-US folder inside the directory and rename the copy to match your local regional code (e.g., en-GB , it-IT , or de-DE ). Ensure a copy of acadres.dll is sitting inside that folder. 4. Run the Integrated AutoCAD Repair Feature

Let's get your AutoCAD 2022 working again.

A custom desktop shortcut that is configured to launch AutoCAD with third-party add-ons can sometimes become damaged, causing a "resource not found" error.

During routine disk cleanup, users may inadvertently delete acadres.dll if it appears unfamiliar. Similarly, some system optimization tools can mistakenly remove legitimate DLL files.

Many AutoCAD 2022 users discover that the real culprit is AutoCAD itself, but a third-party utility.