I am getting an 'exclusive offer just for you' message on Xbox One home screen. When I open it, there is an option that says 'Try Gold Free for a Month'. When I click on the offer, it brings me to the sub section, but only gives me options for paid subs, no free one month trials. Is this for new accounts only? I don't have an active gold membership at this time, so I thought that's why I was getting the offer.