After downloading the free version of Blacksmiths Texture Transformer v8 I have been trying to transform V4 to LaFemme textures. I am able to do everything till I get to the transform step where I am getting an error window telling  me “ GROUP” requires Texture Fields and then another window error window with Error 5.

Could someone please help and tell me what I am doing wrong .

Checking into it.  One question ... are you using the standalone Texture Transformer app, or the one that comes with Blacksmith 8?