SVG transform animateTransform not working in IE11 and Edge 42

[justferfernandez]

The SVG animation similar to this:

<animateTransform xmlns="http://www.w3.org/2000/svg" attributeName="transform" attributeType="XML" type="rotate" from="0 447.621 187.176" to="360 447.621 187.176" dur="10s" repeatCount="indefinite"/>

doesn't seem to work. Is this intended? thank you.