The issue causing alerts to be sent out that MailFlow was down has been resolved and all MailFlow messages are being processed properly. We apologize about the inconvenience.
Posted May 15, 2017 - 12:13 CDT
The engineering team is currently investigating an intermittent issue that causes some MailFlow messages to be improperly processed. This may cause a false alert to be sent that a MailFlow monitor is down when it is not. We are working to resolve this ASAP.