IFC export problem from 2019

[Lekeby]

Hi,

I am using Civil 3d 2019. When I try to export pipe networks to IFC it doesn't show the pipes correct and the coordinates is also wrong. If i use NWC out it works as it should. See pictures below. 

NWCout on the left and IFCexport on the rightI have tried to export to 2010 format, by making 3d solids of my pipes, and open in 2018 (where it has worked before) but this problem still occur.

Anyone know a fix to this?

Happy for all suggestions as I'm currently not having any more to try on my own. 

[Anonymous]

Hi, the pipe network elements don't seem to export in IFC. You would have to convert them to solid with the command convertto3dsolids (make sure to switch to isometric view before).