Sending Email from O365 SMTP Server in Azure

Hi all, we got an authentication error by sending email. We use O365 in Azure, smtp.office365.com port:587. 

In the Dev Environment Service Center we have:

SMTP Server: smtp.office365.com

SMTP Port: 587

Username: <an currently user from O365>

Password: <password>

Then we got this error: "Error sending email 24021: 535 5.7.3 Authentication unsuccessful [AM5PR602CA0009.EURP189.PROD.OUTLOOK.COM]"

Screenshots are attached.

Have you an idea  what is the issue?

Thanks for any help.




Solution

Hi Carla,

That error message is coming from Office 365, not OutSystems. A quick google shows various articles that deal with this problem, but I can't assess which of these could help you, so please google yourself.

Solution

Hi Kilian, 

thank you


Kilian Hekhuis wrote:

Hi Carla,

That error message is coming from Office 365, not OutSystems. A quick google shows various articles that deal with this problem, but I can't assess which of these could help you, so please google yourself.



Hi Carla

How did you fix your email issue?

Would you like to share what did you do to fix it please?

Thanks.