Not able to send email notification in jenkins from outlook

Question

I want to Send email in Jenkins from outlook and I have given all the setting to jenkins like smtp of outlook, smtp port number etc but still i can't send email but with gmail account I'm able to send email from jenkins.

Here is the Image of setting I used

Note: I run Jenkins Using Command java -jar jenkins.war

Here is the Error i get Error I get

Error with TLS setting

Answer 1

Activate TLS as it is described on the microsoft website .

SMTP server name smtp.office365.com

SMTP port 587

SMTP encryption method STARTTLS

To activate STARTTLS start jenkins like this:

java -Dmail.smtp.starttls.enable=true -jar jenkins.war