Outage in Mimecast

Degraded Cloud Integrated Service

Resolved Minor
August 20, 2025 - Started 3 days ago - Lasted about 2 hours

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Outage Details


We are aware that some customers hosted on our US grid may be experiencing a degraded service with Cloud Integrated at Mimecast. We are currently investigating the issue, and updates will be posted here as they become available.
Latest Updates ( sorted recent to last )
3 days ago - at 08/19/2025 10:16PM


We are aware that some customers hosted on our US grid may be experiencing a degraded service with Cloud Integrated at Mimecast. We are currently investigating the issue, and updates will be posted here as they become available.

2 days ago - at 08/19/2025 11:00PM


We believe we have identified the issue affecting some Cloud Integrated services across all grids and are working to resolve it. We will provide further updates as they become available.

2 days ago - at 08/19/2025 11:12PM


We believe we have resolved the issue of a degraded Cloud Integrated services on all grids. Cloud Integrated services are currently performing as expected and our engineering team continues to monitor the situation. We will provide further updates here.

Latest Mimecast outages

Administration Console Inaccessible - 3 days ago
Intermittent delivery delays on DE grid - 26 days ago
Intermittent delivery delays on DE grid - 27 days ago
South Africa (ZA) grid degraded performance - 28 days ago
Degraded service for customers with account code CUSA62*** on USGrid - about 1 month ago

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