Email Correspondence Error
We are getting the following error Caught com.sun.mail.smtp.SMTPSendFailedException: 530 5.7.0 Must issue a STARTTLS command first. w12sm9585995qtw.78 - gsmtp when trying to send correspondence via email. The email account has been set up correctly and the test connectivity is also successful, but the email is not being sent because of this error.
Any idea as to what is causing it and how to resolve the same?