Me too. Same year car. My entire Uconnect module has been replaced, but it still does it. Since they appear to be Windows based units, it's no different then my laptop. I blame Bill Gates.....I admire him, but I blame him.>Yup, I have a 2017 SRT 392 with 2,000 miles on it and this has happened to me a few times now. Nothing I tried would get the USB port to work again. But, everytime the next morning, it would spontaneously work again....annoying.