Outage in SparkPost
SSO Login Failures Due to reCAPTCHA Configuration Issue
Minor
January 27, 2026 - Started 2 days ago
Official incident page
Official incident page
Incident Report
We have identified an issue affecting Single Sign-On (SSO) logins. Users authenticating via SSO are unable to access their accounts. A fix has been deployed and we expect the issue to be resolved within the next few minutes. We apologize for the inconvenience and will provide an update shortly.
Components affected
SparkPost Application - USANeed to monitor SparkPost outages?
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Latest Updates ( sorted recent to last )
MONITORING
2 days ago - at 01/27/2026 04:41PM
A fix has been implemented and we are monitoring the results.
IDENTIFIED
2 days ago - at 01/27/2026 04:39PM
We have identified an issue affecting Single Sign-On (SSO) logins. Users authenticating via SSO are unable to access their accounts. A fix has been deployed and we expect the issue to be resolved within the next few minutes. We apologize for the inconvenience and will provide an update shortly.
Latest SparkPost outages
Delays in sending emails to Microsoft domains - 14 days ago
Delay in event processing. - about 2 months ago
Longer than expected delays - about 2 months ago
Data processing delays - about 2 months ago
Increased error rates and latency from our APIs - about 2 months ago
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