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[Python] PySide6 import error: DLL load failed while importing QtWidgets

Discussão em 'Python' iniciado por Stack, Novembro 26, 2025.

  1. Stack

    Stack Membro Participativo

    I've developed a Python application on my PC running Windows 11 using the library PySide6 to create a GUI. Then, I moved all .py files on a machine running Windows Server 2016 and installed all the requirements (pip install -r requirements.txt).
    When I run the main Python file on my PC, it works. On the Server, it stops displaying the error in the image below.

    error message

    How can I solve this problem?
    I have the same Python and libraries versions on both machines and I already tried to re-install everything.

    Continue reading...

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