Since the last plugin update, all previously setup emails are not displaying correctly in Gmail. The images are gone, the text formatting is gone, and all I can see is an email starting with:
"This is a multi-part message in MIME format.
Content-Type: text/plain; charset=utf-8
And the then the rest of the mail is in plain text. Although those very same emails used to display correctly before.
Does anyone know what happened please?