I made a purchase online. I checked the wrong item. When I tried to email them about it I keep getting my email back MAIL DEMON. I tried to go back on the website and it is giving me a Error 500. I am thinking this is a scam and I want to stop the payment to these people. Nothing has gone through my account yet but I can't cancel the order on the site so I want to make sure they won't pay them. How can I block a payment to them. Thanks!
