I have just recently aquired my D500 so I am still trying to learn all the ins and outs of it. This morning my wife and I went to Washingtoncrossing, PA to the historic park to photograph the park and the fall foilage. It was misting and the temps were about 45F. As I took photographs and stored to the XQD card, I would get one image and then instead of advancing - it would overrite the second image on to that and still state that it only stored one image. I tried reformatting the card in the camera, changing from my preferred RAW to JPEG fine and still had the issue. Even tried my second card and no improvement.
Any ideas on what might be going on? Thank you in advance for helping..will try to post a couple of the photographs in just a bit to see if that helps troubleshoot.