I am trying to get the rooms either side of a wall. For this I wished to use the Archi-Lab package node select.get room at point. I have used this on my work computer and it works fine but now on my home computer it is not. I use Revit 2018 at work and 2019 at home. The warning message of the node is below.
room for wall relationship #2.dyn (30.1 KB)
Warning: Select.GetRoomAtPoint operation failed.
The call is ambiguous between the following methods or properties: ‘Revit.Elements.ElementWrapper.Wrap(Autodesk.Revit.DB.Material, bool)’ and ‘Revit.Elements.ElementWrapper.Wrap(Autodesk.Revit.DB.FamilyInstance, bool)’