IFC from Fabrication CADmep 2018 / 2019 shows up blank in Revit 2018 /2019

[Anonymous]

When Exported IFC format file from fabrication cad, is it  not working properly. Issue is when I attached in Revit software, visibility is hided (but file is attached). but  ifcZIP file is working properly.

[Anonymous]

I documented this about a 1-1/2 years ago. Matrix showing the issues with Revit and Navis is here...

https://www.darrenjyoung.com/2018/10/01/cadmep-ifc/

Issue should now be resolved in the current releases although I've not actually tested it.