Common Issues - dd-bim/City2BIM GitHub Wiki
If the Autodesk Revit API cannot be found (as in the picture below).
If the Autodesk Revit API is missing, this can be fixed via the following workflow:
- Install Autodesk Revit
- Open the "City2RVT project"
- RMB on references -> Add Reference...
- Menu item "Browse" -> Button "Browse..." open the installed location of Autodesk Revit (default Path: C:\Program Files\Autodesk\Revit 2021) (The year must be adjusted to the current software version!)
- Add RevitAPI.dll & RevitAPIUI.dll
- Check both and apply the settings via OK
- Build the project or solution again! (The errors related to the Revit API should now be gone.)