Elevated 5xx error rates for some SparkPost and SparkPost Enterprise customers in the US

Incident Report for SparkPost

Resolved

This incident has been resolved.
Posted Nov 07, 2017 - 19:43 EST

Investigating

We are investigating elevated 5xx error rates on all APIs, SMTP delivery is unaffected.
Posted Nov 07, 2017 - 17:52 EST
This incident affected: Metrics API (Metrics API - USA), Transmissions API (Transmissions API - USA), Events API (Events API - USA), SMTP API (SMTP API - USA), and Sending Domains API (Sending Domains API - USA).