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Resolve 550 5.7.708 email bounce error
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Kat Applewhite
0
Reputation points
Hi, I am getting this bounce back when emailing people within my own organisation. Please advise how to resolve. (I am the admin for my organisation but I'm not an IT guru!!) I am not on a trial licence. Thanks Kat
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Aholic Liang-MSFT 13,861 Reputation points Microsoft Vendor2023-04-07T10:07:37.4533333+00:00 Hi,
Just checking in to see how things are going on with this thread.
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Aholic Liang-MSFT 13,861 Reputation points Microsoft Vendor
2023-05-02T09:32:18.2033333+00:00 Hi @ Kat Applewhite,
If you do not have a license, you may receive this NDR:
I recommend that you contact support to request an exception for a low-reputation IP address:
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
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