CF edit help needed

Hi guys,I encountered this error while i tried to edit cf in blender,after i finish everything face just stay black for some reason.I have worked it watching r@zor tutorial and i am clueless why is this happening.If someone can help i would appreciat e it very much
here is the photo


edit, alpha green and texture are all fine i am guessing it has something to do with uv but i just don't know why if i have follow the tutorial
if someone had this same problem help much needed

Figured out turns that i was using old version of 3dm for import. with new version everything works fine