title: PySide2: DLL load failed: The specified procedure could not be found
body: <p>I am trying to build a project in PySide2 with Python 3.5.1. Previously, I was developing in PySide with Python 2.7 but wanted to upgrade to Python 3. </p>
  
  <p>I have downloaded PySide2 (5.12.4) and I also have Qt5 (5.13.0) downloaded (if that matters).</p>
  
  <p>However, whenever I try to run this hello world program, I keep getting these same exact errors, that I don't know where to start to fix.</p>
  
  <p>I think the issue has to do with Shiboken but I have no idea how to fix it. </p>
  
  <pre><code>import sys
  from PySide2.QtWidgets import QApplication, QDialog, QLineEdit, QPushButton
  
  class Form(QDialog):
      def __init__(self, parent=None):
          super(Form, self).__init__(parent)
          self.setWindowTitle("My Form")
  
  if __name__ == '__main__':
      # Create the Qt Application
      app = QApplication(sys.argv)
      # Create and show the form
      form = Form()
      form.show()
      # Run the main Qt loop
      sys.exit(app.exec_())
  </code></pre>
  
  <p>And my errors are:</p>
  
  <pre><code>Traceback (most recent call last):
    File "C:/Users/user1/Documents/program_folder/hello.py", line 2, in &lt;module&gt;
      from PySide2.QtWidgets import QApplication, QDialog, QLineEdit, QPushButton
  
    File "C:\Users\user1\venv\program_folder\lib\site-packages\PySide2\__init__.py", line 51, in &lt;module&gt;
      _setupQtDirectories()
  
    File "C:\Users\user1\venv\program_folder\lib\site-packages\PySide2\__init__.py", line 21, in _setupQtDirectories
      import shiboken2
  
    File "C:\Users\user1\venv\program_folder\lib\site-packages\shiboken2\__init__.py", line 27, in &lt;module&gt;
      from .shiboken2 import *
  
  ImportError: DLL load failed: The specified procedure could not be found.
  </code></pre>