Bonus discounts are not working!

Have used a few Groupons with great success :) found some new fav eateries and bought a super lovely charm bracelet. One complaint tho; when I receive notice for extra 20%off or extra $ off, the coupons fail to buy. (The Groupon refunds itself instantly) very frustrating. Id buy a lot more if this feature worked properly. :p

unicorn foodie about Groupon - Local Deals Near Me, v17.10