submitting coupon in coupon section

hello I'm new here i wanna know why are u not accepting submitting coupons in coupon section i lost my two coupon in process of submitting in coupon section i mistakenly submitted in deals section then i searched in chrome then i saw the notification of "we are not accepting coupon" something like this i was use using the app and in app there is no such notification like that if you're not accepting please let us know in advance in app aswell not just on website please