Pachyderm issue

I’m encountering an issue with Pachyderm. I’ve already set up my geometry and the polygon scene appears to be ready. However, when I go into Rhino and search for _PachyDerm_Acoustic, a window pops up saying that the “Pachyderm Hybrid Model is empty.”
How can I resolve this?

Thank you! @Arthur

Hi Edoardo -

When asking questions about Pachyderm, make sure to hail @Arthur.
-wim

Thank you @wim,

@Edoardo_Baldetti

Are you using a version of Pachyderm that you installed using an installer file in Rhino 8? If so, it does not work in Rhino 8.

In that case, you need to uninstall that version of Pachyderm, and find Pachyderm in the Rhino 8 Package Manager. You will need to make sure you are using at least Rhino 8 SR16 to find it.

Let me know if this solves your issue.

Arthur