2

Within the configuration screens for SSRS 2016 you are now able to specify a username and password to allow connection to a secure smtp server.

I've been trying to configure it to use smtp.office365.com with basic authentication selected and secure connection checked. I've set up an email subscription within SSRS which when executed results in the following error:

Failure sending mail: Command not implemented. The server response was: 5.3.3 Command not implementedMail will not be resent.

But if I change the configuration to utilise smtp.mail.yahoo.com with the same settings, the email is sent without issue. Does anyone have any suggestions as to what might be causing the problem?

Draken
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GregP
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1 Answers1

3

Setting the port number to 587 within the rsreportserver.config file has resolved the issue

GregP
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