Outage in Mimecast
Intermittent Processing Delays on AU Grid
Resolved Minor
July 23, 2026 - Started 1 day ago
- Lasted about 2 hours
Incident Report
Summary AI Generated
Mimecast's Australian Grid experienced intermittent email delivery delays for approximately 1.5 hours, with messages held in the processing queue. Mitigation steps were applied, resulting in improved mail processing performance for affected customers. The incident was classified as minor and resolution efforts were ongoing at the time of the final update.
We are aware that some customers hosted on our AU grid may be experiencing intermittent delivery delays, with messages being held in the processing queue. We are currently investigating and will post updates here as they become available.
Components affected
Mimecast Australian GridTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
1 day ago - at 07/23/2026 05:39AM
We are aware that some customers hosted on our AU grid may be experiencing intermittent delivery delays, with messages being held in the processing queue. We are currently investigating and will post updates here as they become available.
1 day ago - at 07/23/2026 06:33AM
We have taken mitigation steps and continue to see improved mail processing performance for previously impacted customers hosted on our AU grid. We are continuing our resolution and further updates will be posted here.
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