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Small and medium business | Business Central, N...
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SMTP - Outgoing mail from BC14

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Posted on by 10

Hi All. 

I have a Client asking if they turn on 2 factor auth. on the account used for sending out mail from the BC14 on-prem will have any impact on the BC system or will there be any trouble here we need to attend ? 

So in short, if they turn on 2 factor auth - will there be any impact on sending out mails from BC4 on-prem ?

  • Suggested answer
    Marco Mels Profile Picture
    Microsoft Employee on at

    Hello,

    Assuming they still use basic authentication, they would need to use an App password for this. Then it will work. Note that Exchange Online is deprecating basic authentication for new customers and later on for existing customers. So best is to upgrade to a release of BC that does support OAUTH2. Then no app password is needed.

    Thank you.

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