Why this invalidation?

Good morning. Yesterday they made me an invalidation of a publication, but it does not say the reason for which they invalidated it, it only says: Oops! Your Order: 15% Off Any Order at Think Crucial (Site-wide) was flagged.Your Accuracy Score may have been affected. Thank you for helping us create a great experience on Dealspotr by reviewing your validations !. Here is the link of the deal, so please explain. Thank you very much.