mails to yahoo mail account bouncing back.

Discussion in 'Help Desk' started by Paul Ike, Oct 24, 2018.

  1. Paul Ike

    Paul Ike New Email

    Oct 24, 2018
    Likes Received:
    mails from our office mail server to yahoo mail accounts are bouncing back with 421 4.7.0 [TSS04] i have completed yahoo form yet it has not been resolved.

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