This morning all of our emails stopped going out. And when checking in the
Configuration → Email settings → Test connection we get this.
Any ideas?
Unable to connect with TLS encryption Log data: ++ Starting Mautic\EmailBundle\Swiftmailer\Transport\SendgridTransport << 220 SG ESMTP service ready at geopod-ismtpd-4 >> EHLO [10.132.0.2] << 250-smtp.sendgrid.net 250-8BITMIME 250-PIPELINING 250-SIZE 31457280 250-STARTTLS 250-AUTH PLAIN LOGIN 250 AUTH=PLAIN LOGIN >> STARTTLS << 220 Begin TLS negotiation now !! Unable to connect with TLS encryption (code: 0)
++ Starting Mautic\EmailBundle\Swiftmailer\Transport\SendgridTransport << 220 SG ESMTP service ready at geopod-ismtpd-4 >> EHLO [10.132.0.2] << 250-smtp.sendgrid.net 250-8BITMIME 250-PIPELINING 250-SIZE 31457280 250-STARTTLS 250-AUTH PLAIN LOGIN 250 AUTH=PLAIN LOGIN >> STARTTLS << 220 Begin TLS negotiation now !! Unable to connect with TLS encryption (code: 0)