On my Galaxy 7, up until a few days ago, I was able to go to Settings/Developer Options/USB Configuration/ and then pick MTP protocol and then easily transfer photos from my SD card to my PC. All of a sudden, about 3 days ago, when I swipe on the settings icon and go look for the "Developer Option" choice, it is no longer there. Was there an upgrade done in the background that eliminated that choice? More importantly, now what is needed to be able to move my photos from the SD card to my PC ?