I probably think some people have encountered this before and have fixed it, but this has leaved me stumped and befuddled.

I saw this in the console and this is preventing me to export this into SFM.

Error: Object VTA vertices has no polygons, skipping

I have set up everything. The export path, the engine path.... EVERYTHING!
If you are asking that I have set it as a .DMX file, yes I have.
Please find a solution to this.