This is described in the email RFC 2822 . You should use the reply-to header when replying to an email. As far as I know every email system and ever...read more
For reference, I talked to customer support who digged into this issue. The conclusion is they don't support it, the reply-to field has to be the sam...read more
Same problem.. this seems something very trivial, I don't understand how they are not supporting a simple reply-to header? Any update on this @PamC...read more