We are seeing an increase in "delays"/4xx errors on outbound message delivery for some SparkPost and SparkPost Enterprise customers (US hosted only)

Incident Report for SparkPost

Resolved

This incident has been resolved.

Posted 25 days ago. Mar 25, 2019 - 11:33 EDT

Monitoring

A fix has been implemented and we are monitoring the results.

Posted 25 days ago. Mar 25, 2019 - 11:24 EDT

Identified

The issue has been identified and a fix is being implemented.

Posted 25 days ago. Mar 25, 2019 - 11:17 EDT

Monitoring

A fix has been implemented and we are monitoring the results.

Posted 25 days ago. Mar 25, 2019 - 11:11 EDT

Investigating

We are seeing an increase in "delays"/4xx errors on outbound message delivery for some SparkPost and SparkPost Enterprise customers (US hosted only)

Posted 25 days ago. Mar 25, 2019 - 10:55 EDT

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