Ebay file exchange update

We need a feed for women's clothing that worked perfectly, fixed. It now longer uploads without Brand/MPM errors, after ebay added product specific variants in February. I am looking for an assist with this.

PLEASE NOTE: The project is to update a single template, correcting that template for the new BrandMPN pair. Apart from a test upload from a vpn to OUR system (so ebay credentials are not exposed), no other work is required, nor requested.

Please cite your FILE EXCHANGE experience.

Thanks