I have installed ArpReach on my servers. I have set up cronjob.
I have configured my email setting (on my hostgator server and in ArpReach)
But I can only send mails via [Localhost - Sendmail]
SMTP and my MailJet doesn't work.
They both give the error: "ERROR_EMAIL_SEND-The following From address failed: info@******.com"
you have to certify the send email