Multitexture and backburner

I have a project with multitexture using Material ID, inside max everything works fine but as soon as i send it to the backburner the maps are missing and is rendering black. this is on a single computer, no network drives with max 2014 and corona A6.

Guillermo Leal.

Duplicate: https://forum.corona-renderer.com/index.php/topic,5645.msg39017.html#msg39017