Re: Re: Problem connecting to smtp office365
Michael W.
5-5-20
Hi Bjorn

The SSL checkbox must NOT be ticked when using the Office 365 / Outlook SMTP credentials.
Please also ensure that the Office 365 / outlook domain used in the SMTP settings matches the domain of email addresses saved against each person record > Sales tab.

The other details Giuseppe gave you are correct:


SMTP adress: smtp.office365.com
Port: 587

user address: postmaster@mydomain.com
password: your Office365 admin password

Best regards,


Hansaworld Support
Leave Comment
You can subscribe to notifications for this post by selecting the 'star' icon on the top right corner of the post.
Latest Posts
Andis Blicāns, Grasko
Thank You for answer. In this case I used SSLNoCertificateValidation = true; SendWebRequest SSLNoCertificateValidation = false; ...
23:01 24 Mar 2026
Gatis Jansons
Hi, Paul. Sounds like you're talking about REST API. And that your are overwriting data with older values if B managed to read record before A finished to update it. Classic conflict resolution ...
14:53 19 Mar 2026