Use this VBA error-handling routine to make sure no errors disrupt the code.

Right now it only works in a formular but i really need to be a function with input / output in a module so i can call it from the whole project.

If when you try to move, delete, copy, or rename files/folders in Windows 11/10 and you see the Invalid MS-DOS Function error message, this guide will help to fix it.

When you try to print files from within an Office program like Word, Excel, etc, and see the Function address caused a Protection Fault printing error, then follow this guide.