Rhino.Inside Civil3D WCF Preload Fail

Hey All,

Attempting to Run Rhino.Inside Civil3D in Civil3D 2026, but keep receiving this error upon startup.

Has anyone else ran into this issue? Running into this on two separate machines running Rhino 8 and Civil3D 2026

Fixed this

Downloaded all the Dll Files in WCF Folder within the Github and added them to the Net 8 folder in appdata roaming autodesk application packages

Thanks Ryan,

This is should be fixed in 1.2.29 and above