HAL Archviz Toolkit - Marketplace submission

Does anyone know how to use Substance Materials with HAL? Whenever I use a Substance material, after baking the lighting and try change the material in EDIT mode the material doesnt work. Only happens with Substance Materials.

Wow, what an unprofessional behaviour. I will stay away from this product / company, and will just look for alternative solutions. Or, I guess, just build my own.