faces nodes connectivity property error

Hello,
I'm new to dpf.
How do I resolve this error?
"ValueError: faces_nodes_connectivity property is not supported"
Thank you

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Pernelle Marone-Hitz

Hi @fab88 , we'll need more info to be able to help. What causes this error message? Can you share the specific lines of code that lead to that? Are you using PyDPF or Mechanical DPF, and which versions of those?

fab88

Hi @Pernelle Marone-Hitz ,
I have installed

ansys.dpf.core version 0.9.0
pyvista version 0.41.1
the updated rotobuf was not working, I downgraded it to 3.20.0. And now with pip show, I can't find it.

Here is my code as a trial.

Thanks

main.py

fab88

These screenshots may further help to see where the problem is.

Pernelle Marone-Hitz

@fab88 This is probably an installation / compatibility issue. Please check the client-server compatibility chart here: https://dpf.docs.pyansys.com/version/stable/getting_started/compatibility.html
and make sur you have all these libs installed, with compatible versions.