Whether it’s a special sale event or a $50 Gift Card, only one promotional code can be used per order. If the promo code was for a sale event, the code may have expired or already been used once for that account. If the $50 Gift Card code is not accepted on your first order with us, it may be because the code has expired. In that case, connect with the person who gave you the Gift Card to receive a new code. If you believe the code was rejected in error, reach out to the Support team for assistance.