Moodle 3.10 Using Office365 mail server. I have successfully configured Moodle to send out email notification via the MS server. But haven't been albe to get inbound messages to post to a forum. When student receives the email (moodlereplies@daintl.org) of the forum post at the bottom is the message "You can reply to this via email." When you reply it modifies the return address to: moodlereplies+AAAAAAAAAAIAAAAAAAAAMgAAAAAAAAAeClGZv8OlEXYxAC0m@daintl.org
Of course the message is rejected. Am I missing something in the configuration?