Error in example for PyMechanical

I am trying to run the example
https://embedding.examples.mechanical.docs.pyansys.com/examples/02_technology_showcase/contact_wear_simulation.html#sphx-glr-examples-02-technology-showcase-contact-wear-simulation-py
in Visual Studio Code but am getting errors as shown below:

In my opinion they are all related to the imports under if TYPE_CHECKING, but I don't know how to solve the error. Can you help?
The errors don't disappear when I remove the if TYPE_CHECKING statement.

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The problem appeared to be an older Python version (3.9). The installation guide

mentions that 3.10-3.13 should be used and after installing 3.13.9 and using

pip install ansys-mechanical-core[graphics]

the images and video for the example appear. The PyLance messages shown in the image still appear but do not prevent the model from running well.

The problem appeared to be an older Python version (3.9). The installation guide

mentions that 3.10-3.13 should be used and after installing 3.13.9 and using

pip install ansys-mechanical-core[graphics]

the images and video for the example appear. The PyLance messages shown in the image still appear but do not prevent the model from running well.