The WMDA data-upload production is now with XSD 2.2 supported from
WMDA data-upload will still support XSD 2.1 till 2020.Q4. Organsations have one year to arrange the update of using XSD 2.22021,October.
Organizations can upgrade to XSD 2.2 which will be supported till 2022, October, or plan to update to XSD 2.3 after Q1, 2021.
Download XSD version 2.2 :