Photoshop Elements 12 missing files

[nogrub]

I have Photoshop elements 12. A growing number of my pictures have the ? icon indicating missing file. I have not moved the pictures and am puzzled as to what is causing this. My operating system is Windows10. Can anyone help pleasE

[Peru Bob]

Are the photos on an external drive not connected to the computer?

[Greg_S.]

Select one of the missing photos and click on the Location link in the Information panel.  That will open up an Explorer window where the Organizer thinks the file is stored.

[Greg_S.]

. . .  Correction.  Actually, it will open the Missing Files dialog.  So, you can simply double-click on a missing file and it will bring up the dialog which will show the expected location of the image.  This may help you figure out why the file is missing.