I got this message when I imported the geometry to mesh :“A problem has occurred while accessing the attached Geometry. You may need to modify and re-import and upstream data”. Some parts of my model body were missing but when I checked on Design Modeler, nothing is wrong.
Alternatively, does anyone know how to convert and igs file to Catia V5 file? When I opened an igs file on Catia V5, some surfaces were marked as error. Thank you!