I used to send e-mail from the KNIME Analytics Platform by using the “Send Email” node. I use “outlook.office365.com” as the SMTP Host and “587” as the SMTP Port. Things worked fine until my company enabled two-factor authentication. Since then, the “Send Email” node is failing. Here is the error message:
ERROR Send Email 0:1079 Execute failed: Error while communicating with the smtp server: javax.mail.AuthenticationFailedException
Have anyone faced a similar issue? Any suggestions?
Thanks in advance