I'm working with a structural engineer who has been successfully importing my IFC models into Revit, but our latest round isn't going so well. He can only see bits of the model.
Nothing has changed at my end I think, other than perhaps updating to macOS 11.1? Or perhaps I've changed an export setting?
Thing is I can open my IFC export fine in the likes of BIMCollab ZOOM so it must me a setting change at his end? Any ideas what I could suggest to him?
I tried exporting to Revit but there's no way to control version and he couldn't open my file as he's using v2019.