Translucent material for radiance

Hi
I try to assign a trasnslucent materian on a shading but there is an error like this:

Solution exception:Failed to import void trans shading _20
0
0
7 0.298 0.779 0.052 0.000 0.200 0.265 0.625

is there anyone who knows

why?

@MEHRAN.SH ,

Your components are really outdated. I would recommend upgrading to the latest version on Food4Rhino. I have no issues applying the Trans material there:

Thank you so much, Chris, it works.