Reply To: EMail notify performace Shop › Forums › WordPress Plugins › EMail notify performace › Reply To: EMail notify performace November 11, 2016 at 11:07 am #4740 Jung HsienParticipant Do you mean the option “Background Topic Notifications”, I already checked it before. It has no any change. Please see my configure figure. Thank you! Attachments:You must be logged in to view attached files.