If you must use a specific folder, you need to ensure Windows allows 3uTools to write data into it.
: Using a non-MFi certified (counterfeit) or broken USB cable, or a faulty USB port. 3utools Failed To Access Folder Error Code 13
If the error persists after executing these steps, let me know: If you must use a specific folder, you
Install the software, launch it, and navigate to the tab. let me know: Install the software