Outage in Customer.io

Some customers in our EU region are experiencing delays

Resolved Minor
September 26, 2025 - Started 2 days ago - Lasted 35 minutes
Official incident page

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Outage Details

Our engineers identified an issue that may cause some customers with accounts in our EU may to experience delays with data processing and message sending, as well as UI errors.
Components affected
Customer.io Data Processing
Latest Updates ( sorted recent to last )
RESOLVED 2 days ago - at 09/26/2025 04:49PM

This incident has been resolved.

MONITORING 2 days ago - at 09/26/2025 04:32PM

We have a resolution in place now, and backlogs are currently being processed. We'll be back with an update once the issue is all clear.

IDENTIFIED 2 days ago - at 09/26/2025 04:17PM

Our engineers identified an issue that may cause some customers with accounts in our EU may to experience delays with data processing and message sending, as well as UI errors.

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