This forum is for reporting errors with the Convert process. If you want to get tips, or better understand the Convert process, then you should look in the Convert Discussion forum.
Please mark any answers that fixed your problems so others can find the solutions.
I trained for around 100,000 iterations. But when I convert there is a giant blurry block covering my subject's face. It's not that he's blurry so much as it looks like one of those square blocks that blur out a face on a reality tv show.