[How do I decline a gift?]

A friend of mine managed to gift me something before I managed to turn off gifting all together, but now I'm stuck with the mail notification and I do not dare to play the game unless I solve this problem in case my dumb atlas brain accepts it without thinking. 

Is there any way of declining? I've contacted support but it has been silence for a week

[Nova Passive // Roll Rework]

DE better take a good look at this, if not for her normal version maybe she'll get at least the roll for her deluxe 2.0