Outage in One Signal
Cohort syncing delay
Resolved Minor
September 11, 2025 - Started 28 days ago
- Lasted 6 days
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Outage Details
For a small subset of apps we are experiencing delayed cohort syncing. We have identified the problem and are monitoring it's resolution. We expect to have caught up with processing, today.
Latest Updates ( sorted recent to last )
MONITORING
27 days ago - at 09/12/2025 03:16PM
A small subset of apps is experiencing delayed cohort syncing. We have identified the problem and are monitoring it's resolution.
MONITORING
28 days ago - at 09/11/2025 11:39PM
For a small subset of apps we are experiencing delayed cohort syncing. We have identified the problem and are monitoring it's resolution. As more events are added we continue to make progress, it may take until tomorrow to be completely up to date.
MONITORING
28 days ago - at 09/11/2025 06:46PM
For a small subset of apps we are experiencing delayed cohort syncing. We have identified the problem and are monitoring it's resolution. We expect to have caught up with processing, today.
Latest One Signal outages
Dashboard down - 2 days ago
Delay in scheduled and retried messages - 8 days ago
Journeys Delayed Processing - about 2 months ago
Failing API requests - about 2 months ago
Journeys unable to send notifications - about 2 months ago
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