Fixing the "hactool prodkeys does not exist" error is a common hurdle for anyone diving into Nintendo Switch file extraction or homebrew development. This error usually triggers because
SwitchMaster refused to give up. They began to scour the dark corners of the internet, seeking any hint of the lost prodkeys file. They collaborated with other hackers, shared theories, and spent countless hours analyzing hactool's source code.
Sometimes the key dump fails partially. Open prod.keys in a text editor (Notepad++ or VS Code). A valid file should contain dozens of lines, including:
hactool -t xci --securedir=output_folder/ game.xci