Microsoft Dynamics NAV (Archived)

SMTP setup

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Posted on by Community Member

I am trying to set up SMTP on my NAV 2015 but I get this error message when I try to test the email setup:

"Unable to reat the data from the transport connection: net_io_connectionclosed"

smtp server: name

smtp server port: 25

authentication: Anonymous

any advice is appreciated

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Roberto Stefanetti 12,998 on at

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hi,

look at this old post, may be useful for test configuration

SMTP mail setup for approvals returning error

community.dynamics.com/.../151154

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Community Member on at

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You are attaching any files with email or trying to send simple email?

Did you try use Gmail SMTP?

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4BzSoftware 6,073 on at

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Hi Albor,

What is your SMTP Server? Did you try SMTP Server Port 587?

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Community Member on at

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I am trying to send a test email from SMTP Mail Setup, så no attachments

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Community Member on at

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Hi Khoa

I am trying the with smtp.gmail.com as SMTP server on Server port 587 but it does not work. Logging in with my personal account

I get the following server respone: "Authentication Required. Learn more at".

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4BzSoftware 6,073 on at

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Hi Albor,

- Make sure enable SMTP feature of your Gmail account.

- In my payroll video, setup as below help to send payslip notification to employees:

Good luck!

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Tharanga Chandrasekara 23,118 on at

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As Khoa said try it with your Gmail account settings, by doing that you will be able to see whether there anything issue with your mail server.

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Miguel Llorca Gómez 7,019 User Group Leader on at

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Your best choice is use an external mail server (gmail, outlook.com, O365,...). Here you have a link with a walkthrough if you are planning to use you own site: technet.microsoft.com/.../cc772058%28v=WS.10%29.aspx

msdn.microsoft.com/.../dd338778%28v=nav.80%29.aspx

Good luck!

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sliderxb 65 on at

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Hi

I had the same problem and got it working with GMail using

smtp-relay.gmail.com and port 25 using gmail username and password but not ticking the ssl box

make sure you also allow devices (nav server) with GMAIL setup through the smtp relay service in gmail

hope this helps

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Tharanga Chandrasekara 23,118 on at

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Did you able to resolve your issue?

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