Why can't I view attachments in my "Sent" file?

[AC Question]

When I view my "sent messages", the attachment pictures that I have sent do not appear in the message. It just shows a blank box with some sort of little blue pic inside!? But, when I view a message that I received & responded to that had an attachment sent by the sender, I can view those pictures in my " sent" file.

 

[ManiacJoe]

Which phone?
Which version of android?
Which carrier?
Which email app?
Which email provider?
Which email protocol (pop3, imap, exchange)?

 

[Cassiebaba]

It is Android version 6.0 and it is off of my Yahoo email app on my Polaroid tablet. Does this help?