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PySide6.QtCore DLL load failed

  • I recently installed PySide6 from Python 3.7.6 in windows 7, and after running my script it throws the following error:
    Traceback (most recent call last):
    File "C:\Scripts_Creator\Circular_Progress_Bar\", line 3, in <module>
    from PySide6.QtCore import *
    ImportError: DLL load failed: No se encontrĂ³ el proceso especificado.

    Also the designer.exe throws me the following error from the PySide6 path:
    alt text

    Does anyone know the solution?

  • @diagom02 Recommendation: when you install python check the option that adds the path to the PATH.

    alt text

    So uninstall python and pyside6, install using my recommendation and then install pyside6.

  • This post is deleted!

  • @eyllanesc I always do it, even though I already did, should I reinstall it again?

  • That issue occurs with PySide6 versions 6.2.1 and 6.2.0.
    You should uninstall any of these with: pip uninstall PySide6
    From the address below you can download one of previous releases as WHL file (6.1.3 works correctly):

    If downloaded version was 6.1.3, command for new PySide6 installation will be:
    pip install PySide6-6.1.3-6.1.3-cp36.cp37.cp38.cp39-none-win_amd64.whl

    You can check the result in IDLE with:
    import PySide6

    You should get the following answer:

    Best regards!

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