We're trying to send an email using the Send Email Action to a SMTP email server with STARTTLS enabled , When testing the action, it returns the following error:
Send Failed to send mail javax.mail.MessagingException: We have added the certificate to the RA Agent's JRE cacerts as well.
STARTTLS is not supported
The current Send Email Action in RA 6.5.* does not support the the STARTTLS feature which starts a connection as
plain text but tries to elevate the connect to use TLS after initial handshake.
The action only support a plain text connection or normal SSL connection .