revised wall siding material doesn't display

[Anonymous]

i copied a wall siding material and applied a new color to it; saved it, and selected the new material for the siding on a wall.

3D display it and then render it in lightworks; the new color does not display, same old color??.

have reloaded AC11 library, still no worky.

[Anonymous]

OK fixed it >> went back and "matched to internal engine" in materials for the new siding color.