Please download the following document which enlists procedures to use the Spam Management Interface for Exchange e-mail effectively. http://apps4rent.com/downloads/Spam_Manager/Spam_ Administration_Guide.pdf Related Links : Hosted Apps – Exchange SharePoint Hosted SharePoint Exchange Services Free Microsoft SharePoint Hosting Templates Hosted Exchange Provider Bounced Mail

E-Mails bounced due to Bad header. E-Mails sent to you bounced and the sender received the following message. The message WAS NOT relayed to: <e-mail address>: 554 5.6.0 Reject, id=01973-19 – BAD_HEADER: Duplicate header field: “Message-ID” This nondelivery report was generated by the program amavisd-new at host sfw.apps4rent.com. Our internal reference code for your message [...]