Error message
"discount-start-date" y "discount-end-date" tienen un formato incorrecto
Translation
"discount-start-date" and "discount-end-date" have an incorrect format.
What does this error mean?
Discount dates are in an incorrect format; the marketplace requires YYYY-MM-DD.
How to solve this error
Update the date format in the source catalog or Lengow rules to "YYYY-MM-DD" and re-trigger a product synchronization push.