SMTP delivery delays for some SparkPost Enterprise customers (US hosted only)

Incident Report for SparkPost

Resolved

The mail delays have been resolved and all traffic is flowing normally

Posted Jun 14, 2018 - 21:05 EDT

Investigating

We are investigating an increase in outbound SMTP delivery delays. New mail injected into the system is operating normally, but some older messages may experience delays.

Posted Jun 14, 2018 - 20:44 EDT

This incident affected: SMTP Delivery (Outbound Message Delivery) (SMTP Delivery - USA).