All Systems Operational

Email Services Operational
API Operational
SMTP Operational
Outbound Delivery Operational
Inbound email processing Operational
Events & Logs Operational
Stats and Analytics Operational
Deliverability Services Operational
Email Validation Operational
Inbox Placement Operational
Spam Trap Network Operational
Email Previews Operational
Customer Tools Operational
Control Panel Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance

Sep 15, 2026

No incidents reported today.

Sep 14, 2026

Route delays in EU Region
Resolved - This incident has been resolved.
Sep 14, 03:13 PDT
Monitoring - A fix has been implemented and we are monitoring the results.
Sep 14, 02:55 PDT
Investigating - We are currently investigating this issue.
Sep 14, 02:15 PDT

Sep 13, 2026

No incidents reported.

Sep 12, 2026

No incidents reported.

Sep 11, 2026

No incidents reported.

Sep 10, 2026

No incidents reported.

Sep 9, 2026

No incidents reported.

Sep 8, 2026

No incidents reported.

Sep 7, 2026

No incidents reported.

Sep 6, 2026

No incidents reported.

Sep 5, 2026

No incidents reported.

Sep 4, 2026

EU Messaging Outage
Resolved - This incident has been resolved.
Sep 4, 07:33 PDT
Monitoring - A fix has been implemented and we are monitoring the results.
Sep 4, 07:21 PDT
Investigating - We are currently investigating this issue.
Sep 4, 07:16 PDT
Microsoft Incident Resulting in Delivery Issues to M365
Resolved - Microsoft has resolved the underlying issue, we are seeing deliveries to M365 process normally.
Sep 4, 05:54 PDT
Update - We are continuing to monitor for any further issues.
Sep 4, 05:22 PDT
Monitoring - Starting around 08:00 UTC, Microsoft began experiencing an incident causing an increased volume of deferred emails across all M365 regions. The affected responses are returning "451 4.7.500 Server busy". Our teams are actively monitoring the situation. Sending to other email providers is not affected.
Sep 4, 05:20 PDT

Sep 3, 2026

No incidents reported.

Sep 2, 2026

No incidents reported.

Sep 1, 2026

No incidents reported.

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