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Paul_Kirkpkirk001's avatar
Paul_Kirkpkirk001
Copper Contributor
Apr 12, 2023

Another object with the same value for property proxyAddresses already exists.

Receiving this message when I try to restore a Microsoft 365 group.  I feel like I am 99.9% sure I do not have another object with the address I am trying to restore.

 

Any suggestions?

 

Thanks.

 

P

  • Hi Paul,

    Can you search for the ProxyAddress via Powershell?

    Connect-ExchangeOnline
    Get-Mailbox -Identity * | Where-Object {$_.EmailAddresses -like 'smtp:username@domain'}

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