rayray786

Solution: Problem solved with 1667x SDXC UHSii card with 2 rows of pins/ contacts at the back of the card. Wouldn't have it any other ways. I understand its something to do with the video capability (4K) and the camera is designed to ensure a TOP quality fast enough card is available for that port.

Hi Everyone, Any one else has experienced similar issue? I have just bought a used Xpro-3. The seller was upfront about the issue and adjusted the price accordingly. All is well but Card Slot only works with his Lexar Professional SDXC UHS ii 150MB/s 1000x card (Which has 2 rows of pins at the back!). I have tried 10 other cards but the camera just wouldn't recognise it. It recognises the presence of the card in Slot one but doesnt read / Write. All the other cards used works perfectly on SLOT 2. I have formatted fresh new Sandisk card on slot 2 and tried in slot 1 with no joy. Now looking to buy the exact same card that the previous owner had working on that slot. Reset the camera several times. no joy. Not the end of the world but just a very annoying quirk! Any thoughts/ prior experience on this highly appreciated 🙏 Ray