some of the pictures on my SD card are viewable only on my camera

[gregandpattyadcox]

older pics on my SD card (up to 11/2016) are viewable on my camera and can be viewed and copied to my computers... but my more recent pics (from 12/2016) are viewable only on my camera. I've tried my laptop and my desktop and neither one can show the more recent pics...

 

[webworkings]

Have you tried leaving the SD card in the camera and then connecting the camera (via USB cord) to the computer and transferring them that way?