Resolved on May 16, 2026.
Between 12:00 am and 1:30am Microsoft experienced issues with their Azure network which affected the routing of traffic to some domains hosted on Azure. This would have impacted outbound email flow during this period. This was resolved at just after 1:30am on Sunday morning .
Update timeline
- resolved May 18, 2026, 12:08 AM UTC
Between 12:00 am and 1:30am Microsoft experienced issues with their Azure network which affected the routing of traffic to some domains hosted on Azure. This would have impacted outbound email flow during this period. This was resolved at just after 1:30am on Sunday morning .
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