There is a problem with the renewal system. When I tried to renew my Enterprise account, it would not accept the coupon code: fortyoffrenewal
It also displayed the message: Sorry, this coupon is not applicable to selected products.
I entered this right from my orders page, clicking on “renewal”. There was even a drop down item for the fortyoffrenewal when I clicked on the coupon box. Hopefully you can rectify this shortly.