body of mail message not showing

Occasionally the body of a messsage does not show, appears like an empty email.  Shows fine in Gmail app on Android phone, and shows fine in Windows Mail.  Seems like message body  is not downloading, but no link appears to download it.

I see this happen on occasion.  For me, clicking on another email and then going back to the email that didn’t display seems to clear the problem.

This happens to me sometimes. Tonight a block of six Gmails were empty. I noticed the little revolving circle was whirling next to the GMAIL heading continuously. I had to shut down the computer and restart to get them to download properly.