@colin136: Your first CSV file is fine. The use of text enclosures in your CSV file are only placed around fields that need it. That is why some fields have them and others not. The only thing I see is that the file is ISO-8859-1 instead of UTF-8, not a real problem if you don't use accented characters.
colin136 wrote:
Line 1: Incorrect column count: Configuration: 13 fields :: File: 1 fields
This usually means that the delimiters are not set or incorrect. So the CSV file can't be read correctly.
Your CSV file has a field called product_mpn, did you add this field into VM?
As G.S. pointed out, you need to set Auto detect delimiters to No and fill in the delimiters yourself. The category separator is a forward slash / as default, so that is fine too.
@G.S. I am not sure what you mean with a conversion template but I guess you mean the fields you add to a template?