Microsoft Office 365 - Exchange Online - SMTP Connector Smarthost
The online version of Microsoft Exchange ( https://login.microsoftonline.com ) does not support SMTP send connectors using a username / password authenticated SMTP Smart Host so will not currently work with AuthSMTP.
We are reviewing options that would allow us to support SMTP connectors in Exchange Online - if you would like to express your interest or be notified if we add support for this please contact us.
If you have any other questions about the service please contact us.
Are you having a problem sending email or looking for a reliable SMTP server?
AuthSMTP is the outgoing SMTP email service for your e-commerce website, mailing list or email program.
It works on most current computers or devices and solves many of the common problems with sending email such as relaying denied errors or blacklisting issues.
With instant setup, a money back guarantee and very low cost starter accounts you can test and start sending email in minutes with no risk.