Thanks, Kirk.   This feature doesn't appear to have made it into the 3.0(4z) release from March and the bug doesn't look to have had any activity since February.  Is there a proper method of escalating this?  I have a number of client installations t...

It appears that without a From: or Reply-To: address which is correctly formatted as the sending email domain, certain cloud-based email providers will not allow mail relay to external email domains due to the potential for SPAM abuse.   Currently, b...