Error: "THREE.PropertyBinding: No target node found for track" when applying Mixamo animation to Sketchfab model

[donmccurdy]

See:

THREE.PropertyBinding: No target node found for track:

I don’t think you’ll be able to mix a model from one format with animation from another, without a lot of digging into the details of the data. In this case I think I would try to get your Mixamo data working in Blender first, then try to export it all as a single glTF/GLB with multiple animations.