Outage in Cronofy
Degraded sync performance for Microsoft 365
Resolved MinorIncident Report
We are currently investigating degraded sync performance with Microsoft 365
Components affected
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Latest Updates ( sorted recent to last )
RESOLVED
5 months ago - at 08/28/2025 04:44PM
Between 15:46 and 16:16 UTC, we saw an increase in response times from the Microsoft 365 Graph API.
Since then we have not seen a repeat of this and response times have returned to normal.
INVESTIGATING
5 months ago - at 08/28/2025 04:26PM
We are currently investigating degraded sync performance with Microsoft 365
Latest Cronofy outages
Degraded sync performance for Microsoft 365 - 6 days ago
Database role failover in the US - about 2 months ago
Increased API error rates in our US data center - 2 months ago
Google calendar sync degraded - 3 months ago
CA data center - Interruption of service - 3 months ago
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