Customer.io experienced a notice incident on April 15, 2026, lasting —. The incident has been resolved; the full update timeline is below.
Update timeline
- resolved Apr 15, 2026, 09:06 PM UTC
We've identified an issue that was preventing the workflow builder from adding Event campaign triggers. This did not affect processing or deliveries for existing campaigns, only the workflow UI experience was impacted. This incident has already been resolved.