Hi,
I am using external SMTP Server and defined in web.config as following:
<system.net>
<mailSettings>
<smtp from="support@domain.com">
<network host="smtpx18.msoutlookonline.net" userName="noreply@domain.com" password="xxxxxxxxx" />
</smtp>
</mailSettings>
</system.net>
I have "Serverbase" setting as following in the Web.config:
<appsettings>
<add Go to the complete details ...