SMTP in NAV 2015 Returns Error

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Posted on by Community Member Microsoft Employee

I have a client who is running NAV 2009 in production. They regularly send SMTP e-mails without error. They are in the process of upgrading to NAV 2015. On their NAV 2015 test server, which is different from the 2009 production server but on the same network, the SMTP TrySend function (codeunit 400) returns this error:

"Specified argument was out of the range of valid values. Parameter name: value."

The SMTP Setup table settings are the same in both NAV versions. Does anyone know how to troubleshoot this?

Sam

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Community Member Microsoft Employee on at

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RE: SMTP in NAV 2015 Returns Error

I realise you've probably figured this out by now, but for others experiencing the same issue, you need to populate the 'Port' field on SMTP Mail Setup. This should be 25 in most cases.

Cheers,

Sam
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keoma 32,675 on at

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RE: SMTP in NAV 2015 Returns Error

check if the server, where nav 2015 resides, is correctly installed and configured within/for the AD.
keoma 32,675 on at

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RE: SMTP in NAV 2015 Returns Error

check the events in windows eventviewer on the server. is there an according entry ?
Community Member Microsoft Employee on at

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RE: SMTP in NAV 2015 Returns Error

As I mentioned in my post, the SMTP setting in 2015 are the same as in 2009, which is working fine.
keoma 32,675 on at

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RE: SMTP in NAV 2015 Returns Error

check the SMTP setup. seems that one of the given values is not correct.

within function TrySend following code is called:

WITH SMTPMailSetup DO

Mail.Send("SMTP Server", "SMTP Server Port",

Authentication <> Authentication::Anonymous,

"User ID", Password, "Secure Connection");