Outbound message delivery is delayed/slow for some SparkPost Enterprise customers (US hosted only)

Incident Report for SparkPost

Resolved

This incident has been resolved.

Posted May 29, 2023 - 04:49 EDT

Investigating

We are investigating an increase in delivery latency for some outbound messages. (NOTE: This does not impact our customers hosted in the EU.)

Posted May 29, 2023 - 03:57 EDT

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