Unable to activate face tracking for python nuitrack

Using the example code for PyNuitrack I wanted to get face tracking working but unfortunately when I try to un-comment the code that activates the face tracking the code breaks and throws the following error. Are there any fixes for this that anyone knows of?

RuntimeError: No such node (recognizer)

Here is the code that I’m un-commenting:

nuitrack.set_config_value(“Faces.ToUse”, “true”)

nuitrack.set_config_value(“DepthProvider.Depth2ColorRegistration”, “true”)

Hello, @Davidson.

Thank you for reporting the bug. We’ll discuss this issue at the nearest meeting.
Could you also share your system information please?