No textures show in enscape, only flat colors

A new error seems to have crept into my software today, I can't view textures (revit or enscape) in the enscape program window. Things like, brick, grass, metals, etc, all show as their basic colors but no texture. Weirdly, the glass elements become transparent. Attached is a screenshot of the revit window and associated enscape window.

Thank you for your reply, I found another post where you mentioned this as well. Go figure, search for the answer and it's nowhere to be found, file two reports and THEN found your post incidentally.

Worked like a charm, thanks again.