(Staring) There it is.
A what?
If you cannot open the program, you can try starting AutoCAD with the /nohardware switch: Right-click your AutoCAD desktop shortcut > . Autocad Fatal Error Unhandled Delayload Pm16.dll
If none of these steps resolve the issue, you may want to consider reaching out to Autodesk support or seeking help from a qualified IT professional or CAD expert. (Staring) There it is
Windows 10/11 includes "Control Flow Guard" (CFG) and "Arbitrary Code Guard" which can block pm16.dll from loading because they flag it as suspicious. Autocad Fatal Error Unhandled Delayload Pm16.dll