I have one problem. In attached revit family, 3d view is empty. After export to DWFX, design review 2011 crashes while opening this exported file. To be more specific am using windows forms and ADR component. Is there any solution to such error? Can I check with ADR api if view (section) can be opened noramly?
Thank you for your question and your test file.
We have tried with this Revit file you supplied; however, we cannot reproduce it. Please upload the DWFX file you exported in this thread for us to research in more detail.