Verizon HTC 10 - Can't find downloaded pictures?

[AC Question]

I was on the Now for Reddit app and saved a picture so set as my background. But when I go looking for it I can't find it? I tried looking in Google Photos and the Downloads app but it's not in either. Where did it go?

 

[B. Diddy]

Welcome to Android Central! Use a file manager app to look directly in the Download directory -- sometimes downloaded files show up there, but not in the Downloads "app." If it's not there, you may have to look in the Pictures directory, or a directory that is specific for the Reddit app.