It is used to determine its parent message for Email piping. You can go to Dashboard > Front End PM PRO > Settings > Emails and unchecked “Enable email piping?” to remove that. Remember it will also Disable Email piping feature.
It is used to determine its parent message for Email piping. You can go to Dashboard > Front End PM PRO > Settings > Emails and unchecked “Enable email piping?” to remove that. Remember it will also Disable Email piping feature.