We are trying to send email from an AEM Service using
MessageGatewayService API. The weird part is, it is working on all lower
environment and including in our local aem instance but it is not
working only in Live servers. We verified the below thingsVerified
org.apache.sling.healthcheck: smtpMailService service
it says “The E-mail Service appears to be working properly. Verify the
health check e-ma...