Hello @f1yoda Thanks for reaching out on this forum.
Could you please add more info on the error such as any video recording of the issue or error screen grabs showing the active or live logs?
As of now we have few resources to get started on body tracking, i hope you have already gone through these docs:
https://github.com/microsoft/Azure-Kinect-Samples
Azure Kinect Body Tracking sample! by Rene Schulte on Youtube: