I am carrying out a project in Revit 2019 for the first time and using my tried and tested script which has worked for various versions of Revit, enabling OBJ to be imported within a Revit modelling environment, however, the script in relation to Revit 2019 does not return any errors and indicates that 2 meshes have been processed, yet in 2019 no OBJ meshes are visible and nothing is hidden.
Any thoughts please? URGENT HELP APPRECIATED.