Number of Incidents
5 outages
Since last incident
13 days
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Minor · 12 days ago · lasted about 17 hours
We are experiencing an elevated level of errors on the Transmissions API (injection API) for some SparkPost customers. Please retry any 5xx error. Our webhook data delivery services are also running behind and some customers may see a delay in data streamed to their webhook endpoints. Note: This issue does not impact SparkPost customers hosted in the EU.
Minor · 16 days ago · lasted 30 minutes
Webhook delays for some SparkPost customers (EU hosted only)
Our webhook data delivery services are running behind and some customers may see a delay in data streamed to their webhook endpoints. Message injection and outbound message delivery is not impacted - all messages are flowing as expected. (Note: This issue does not impact our SparkPost customers hosted in the US.)
Minor · 18 days ago · lasted about 2 hours
Outbound message delivery is delayed/slow for some SparkPost customers (US hosted only)
We are investigating an increase in delivery latency for some outbound messages. (NOTE: This does not impact our customers hosted in the EU.)
Minor · 23 days ago · lasted about 3 hours
Outbound message delivery is delayed/slow for some SparkPost customers (US hosted only)
We are investigating an increase in delivery latency for some outbound messages. (NOTE: This does not impact our customers hosted in the EU.)
Minor · 24 days ago · lasted about 4 hours
Outbound message delivery is delayed/slow for some SparkPost customers (US hosted only)
We are investigating an increase in delivery latency for some outbound messages. (NOTE: This does not impact our customers hosted in the EU.)
Minor · 3 months ago · lasted about 1 hour
Elevated error rates for some SparkPost customers injecting via SMTP in the US region.
We are experiencing an elevated level of SMTP errors for some SparkPost customers injecting using SMTP. Please retry any 4xx errors. Note: This issue does not impact our customers hosted in the EU. Note: Outbound message delivery is not impacted.
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