x3d vertex paint in Cycles issue

Hi guys,

Having checked this thread,


I tried to have my x3d model vertex color displayed in cycles but it’s actually not working.

The color is there, it displays well when selecting Blender renderer after importing the model.
Once in cycles the object turn black without connecting the color attribute and grayish when connecting it, but no colors.

Any help - tip - feedback is highly welcomed!
Thanks