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el_crown's avatar
el_crown
Copper Contributor
May 09, 2022

Office 365 Anti-Spam IP Delist Portal NOT WORKING

I m trying to delist a new server of our company and the Anti-Spam delist is not working.

This is the message: 

 

Step 1: Our messaging service has experienced a temporary issue, please resubmit your information below.

 

I tryed several times.

Can anyone tell me if there is another way.

Microsoft Please Fix this. 

 

thanks

 

 

10 Replies

  • adminPPMGlobal's avatar
    adminPPMGlobal
    Copper Contributor

    As of 2023.01.13, the Office 365 Anti-Spam IP Delist Portal NOT WORKING.  Please fix this.

     

     

    • johanbensoussan's avatar
      johanbensoussan
      Copper Contributor
      Hello, 5 days that I'm waiting and there is always the same error message without any solution from MICROSOFT.... Where is the developpers of this "little" firm ?!
      the Office 365 Anti-Spam IP Delist Portal NOT WORKING : "Our messaging service has experienced a temporary issue, please resubmit your information below."
      PLEASE, Microsoft fix it !!!!
  • Hi el_crown 

    Please this documentation should help:

    https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/removing-user-from-restricted-users-portal-after-spam?view=o365-worldwide

    https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/report-false-positives-and-false-negatives?view=o365-worldwide

    https://docs.microsoft.com/en-us/answers/questions/674558/550-57511-access-denied-banned-sender.html?page=4&pageSize=10&sort=oldest

    https://answers.microsoft.com/en-us/msoffice/forum/all/banned-sender-ip-with-550-57511-access-denied/59e7f2ae-3a36-473d-975e-792ebb6a7c6d?page=1

      • hereisGiacomo's avatar
        hereisGiacomo
        Copper Contributor
        Delist portal does not work and Microsoft does not answer to the email I sent. This is causing a notable money loss because that's the customercare address and customers are waiting for answers
  • bhankins76's avatar
    bhankins76
    Copper Contributor

    Me as well...Pretty lame that a company the size of Microsoft can't fix this....

     

     

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