CPython3 and Element.ChangeTypeId

Hi,

In IronPython i used the following code to change an elementtype:
InGridList[NX].ChangeTypeId(RDB.ElementId(InGridType.Id))
This works fine no problems.
RDB for me is: import Autodesk.Revit.DB as RDB, NX in an index number to list.
In Cpython3 I get the following errormassage:
“No method matches given arguments for ChangeTypeId”
The API in not changed so the method most be there.
I added “RDB.ElementId(…)” to be sure the given type is an ElementId
The element i am working with is a Grid.

Annyone any idea?

I have the same problem here.