Outage in One Signal
Message Delivery - Delayed inteligent/timezone notification deliveries
Resolved Minor
June 17, 2026 - Started about 12 hours ago
- Lasted 33 minutes
Incident Report
Summary AI Generated
OneSignal experienced delayed delivery of intelligent and timezone-based notifications affecting all customers for approximately 33 minutes. The root cause was identified and a resolution was in progress. No confirmed restoration had been announced within the incident window.
What’s happening: Delivery of inteligent/timezone notifications will be delayed, we’re investigating the situation
Who’s affected:
• All customers may be affected
Current Status: We are investigating the issue and will provide an update in 10 minutes
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Latest Updates ( sorted recent to last )
IDENTIFIED
about 12 hours ago - at 06/17/2026 06:38AM
We have identified the root cause and are working towards a resolution.
We will provide another update in 15 minutes
INVESTIGATING
about 12 hours ago - at 06/17/2026 06:24AM
What’s happening: Delivery of inteligent/timezone notifications will be delayed, we’re investigating the situation
Who’s affected:
• All customers may be affected
Current Status: We are investigating the issue and will provide an update in 10 minutes
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