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Facing issue with SMTP Setup of office365, system throws SendAsDenied Exception

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Posted on by Community Member

Hi Seniors,

I am facing challenges in configuring smtp setup, system throws SendAsDenied Exception,MAPIExceptioSendAsDenied.

2045.SMTP.JPG

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Andy Sather on at

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There is a discussion on this error on this blog site. It uses Powershell to fix this error:

forum.mibuso.com/.../smtp-error-sending-email-5-2-0-sendasdeniedexception-with-office365

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Community Member on at

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Hi Andy,

Thanks for your suggestion.same issue with powercell also..

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Andy Sather on at

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I would recommend opening a support case for this one, so we can take a look.

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Suresh Kulla 50,247 Super User 2025 Season 2 on at

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The user needs "Send As Permission" on Office 365, please check this link

docs.microsoft.com/.../allow-members-to-send-as-or-send-on-behalf-of-group

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