Why can't I read email text in Apple Mail?

Episode 1704 (16:06)

Jan from San Diego, CA
Apple Mail

Jan is shaving issues with Apple Mail, where the body of his email message disappears. Leo says that there are a few things to try and clear it. Try viewing the source of the mail to see if the actual text is still there as raw text before rendering. One thing you can also try is to right-click the email box and select "rebuild." See if that clears any corruption. It could also be a security setting that is blocking HTML mail from being done. Leo doesn't recommend using HTML rendering anyway. There may be images and javascript in the email you are receiving, and that is a security risk. So it may be doing just what it's supposed to do.