Issues With Restore Exchange Object deleted accidently: Microsoft MTA and Microsoft System Attendant

Gaetano Manfredi 41 Reputation points
2023-04-10T14:59:58.8133333+00:00

I accidentally deleted the SERVERS Container of Exchange 2013 in the Configuration Partition, SystemState backup has problems, I was able to recover most of the Objects with the ldp.exe tool from the DeletedObjects container, now I have problem with the MTA object and SystemAttendant shows the error that is in the image, I would appreciate the help I have not been able to find the solution and the mail infrastructure is down Captura

Exchange | Exchange Server | Other
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  1. Xuyan Ding - MSFT 7,601 Reputation points
    2023-04-11T09:45:06.0333333+00:00

    Hi @Gaetano Manfredi , Does the environment work if you don't replace the isdeleted entry for the deleted object container CN=Microsoft MTA?

    1. If not, check the event log for what warnings.
    2. Please try to restore AD objects again through Power Shell command or AD recycle bin to see if it resolves these warnings.

    For reference: How to Enable and Use the Active Directory Recycle Bin.

    Note: Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Please make sure that you completely understand the risk before retrieving any suggestions from the above link. 

    3.If you have a backup of AD, you can choose to perform a restore.


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