This is Enric Marquès, a VisualARQ developer.
I tried a sample model that I’ve created to test your issue, and apparently, it works fine in Revit 2022.1:
So there are two possibilities:
- You need to update to Revit 2022.1.
- The model you’re using is different, and it can also fail in Revit 2022. Can you share it with us?
Regarding why it fails in ArchiCAD and Revit: well, IFC is a very complex file format, and almost all BIM applications in the market have issues with it. You should try Solibri Model Viewer to check if an IFC is valid or not. It’s just a viewer, but if Solibri shows the window, then probably the IFC is correct, and Revit has an issue opening the model. Even VisualARQ has a rotation issue when opening the same model that I have previously exported with the custom-shaped window.