I am a long time Amazon buyer with no problems until Oct. 3, 2016. Looked at Amazon for a camera and found the one I wanted. It showed a used option at half price, so I opened that page and decided to purchase it. I used the one click purchase and I received a message that our address was not recognized. After several tries with the same response I called the customer service number listed. The representative ( with an accent, not unusual) explained that often sellers out of the states do not have access to all US addresses but when ordering the address will be found. I placed the order and received an email with the confirmation # and order details. The email will not copy, I do have a print of the receipt.