• Creator
  • #2209401

    Mail Bouncing back.


    by vhm1 ·

    In my organization we are using one fortimail box as mail server and it is hosted in our office.
    All the individual mails are working perfectly but when we create a group mail and try to send mail to that particular group mail from any other mail domains like yahoo,google including its own mail domain:
    for example:group
    client is in same mail domain
    i get the error as follows:
    ‘’ on 12/9/2011 6:22 PM
    550 5.1.1 … User unknown
    Please help me to solve this issue.
    The users and even the group id is created in the server.

All Answers

  • Author
Viewing 0 reply threads