Coupons don’t work

The coupons for the events do not work for me. I always get this message: “Coupon usage limit has been reached for…”

I have created the ALMAZENPREMIUM10 coupon for any of these events: https://tiendaelalmazen.com/catas-vino/

Could you tell me what happens?

Thank you

The page I need help with: [log in to see the link]