Missing Cookie Unsupported Pyinstaller Version Or Not A Pyinstaller Archive Top

If the file was partially downloaded, stripped by an antivirus, or manually modified, the cookie may be missing or incomplete.

Confirm it’s actually PyInstaller (and not Nuitka). If the file was partially downloaded, stripped by

Many users report seeing the word in the error traceback: If the file was partially downloaded

If the extractor can't find this signature, it assumes the file is either not made with PyInstaller or has been modified so heavily that the "map" is gone. Common Causes and Solutions 1. The File is Not a PyInstaller Archive stripped by an antivirus