I have 2021 versiosn of Civil 3D and Revit, so I installed Civil Connection 2021 an Python for Civil 3D as described on the guide.
Both Revit and Civil 3D have the same units and also the Civil 3D file is open and saved but the civil application node is not working
Could you expand the error messages. What does it says?
This is the error message
Avertissement:CivilApplication…ctor l’opération a échoué.
Méthode introuvable : ‘Void Autodesk.Revit.DB.FormatOptions…ctor(Autodesk.Revit.DB.DisplayUnitType)’.