I download one SD card today and all the images came in fine. I tried a second card and only half the images showed up, the others were grey boxes that showed the file name and whatever else it is suppose to show when I drag the cursor over it in the grid view. All images are RAW, ORF's. I can see all of the second card's photos when I use Olympus Viewer. I uninstalled LR, and turned off my PC. My PC with Widows 10 has done several major updates in the last week and as a result has had the plug pulled numerous times. I started the POS back up and fought with the Major Pain in My Ass Creative Cloud. I finally got ACC working and I reinstalled LR. Now I have many more photos that are showing up as grey boxes with file names. How do I fix LR? Besides using my largest hammer of course.