Send email using office 365 smtp server

[DrizztDoUrden]

Our customer switch from zimbra server to office 365.

Using smtp.office365.com like server with port 587 (instead previous settings for zimbra) give everytime error with our app that use SMTP Email vis.

Any idea to fix this problem?

Kind regards

Max

[RavensFan]

Perhaps when the customer changed mail servers, they also changed what access rights were available to bouncing messages off of it.

I think you'll have to talk to them about how they configured the new server.

[RTSLVU]

I think the issue is that you have to be logged into your Microsoft account to use the office 365 smtp server to send mail.

I have asked for a basic SMTP server to be part of LabVIEW a decade ago for cases like this where it would be beneficial for LabVIEW to be able to send email without using an external SMTP server. 

It was ridiculed and rejected.

[JensG69]

You need to activate TLS for this SMTP server. That's why version 1 will never work, this VI has no SSL support at all. For version 2 as already written activate TLS and try again.

Regards