Royal hair coupon problem

[SIZE="2"]Well as we all know during the Fourth of July sale they had Royal hair coupons on sale for 2.2K NX but anyways when I tried to royal on my shadower for some reason I kept getting from the NPC "Big Headward" that I need a summer royal coupon and it doesn't accept Royal coupons so basically thousands of people just wasted NX for no reason.. Image below of problem.[/SIZE]

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