I don't know, maybe email Garmin? Call them? I hate the forum police as much as the next guy, but you've already asked this question in at least one other thread where multiple people are discussing this product. There's no need to start another.
The trial does NOT work on the 9530. Although some got it to download earlier today with some link...that no longer works. I called Garmin and they confirmed. You can buy and then you have 30 days.
free garmin trial
