Identified - Due to a significant backlog of undeliverable mail caused by Microsoft's mail systems being unavailable today, mail sent from Schoolbox to receipients using Microsoft or other providers may be delayed, or in some circumstances become undeliverable.
To mitigate the impact of this, Schoolbox has increased our mail delivery service capacity to allow a larger volume of mail to be queued for delivery. We will continue to monitor the performance of our mail delivery service and provide an update when service returns to normal.
Nov 13, 2026 - 13:51 AEDT
To mitigate the impact of this, Schoolbox has increased our mail delivery service capacity to allow a larger volume of mail to be queued for delivery. We will continue to monitor the performance of our mail delivery service and provide an update when service returns to normal.
Nov 13, 2026 - 13:51 AEDT
Email Delivery
Degraded Performance
Schoolbox Static Assets
Operational
Collab Docs
Operational
Sydney Clusters
Operational
Melbourne Clusters
Operational
Singapore Clusters
Operational
Frankfurt Clusters
Operational
Sydney Production Cluster 1
Operational
Website
Operational
Summative Report PDF Generation
Operational
Virus Scanner
Operational
Asynchronous Requests Processing
Operational
Scheduled Processing
Operational
Sydney Production Cluster 2
Operational
Website
Operational
Summative Report PDF Generation
Operational
Virus Scanner
Operational
Asynchronous Requests Processing
Operational
Scheduled Processing
Operational
Sydney Production Cluster 3
Operational
Website
Operational
Summative Report PDF Generation
Operational
Virus Scanner
Operational
Asynchronous Requests Processing
Operational
Scheduled Processing
Operational
Sydney Production Cluster 4
Operational
Website
Operational
Summative Report PDF Generation
Operational
Virus Scanner
Operational
Asynchronous Requests Processing
Operational
Scheduled Processing
Operational
Melbourne Production Cluster 1
Operational
Website
Operational
Summative Report PDF Generation
Operational
Virus Scanner
Operational
Asynchronous Requests Processing
Operational
Scheduled Processing
Operational
Singapore Production Cluster 1
Operational
Website
Operational
Summative Report PDF Generation
Operational
Virus Scanner
Operational
Asynchronous Requests Processing
Operational
Scheduled Processing
Operational
Singapore Production Cluster 2
Operational
Website
Operational
Summative Report PDF Generation
Operational
Virus Scanner
Operational
Asynchronous Requests Processing
Operational
Scheduled Processing
Operational
Frankfurt Production Cluster 1
Operational
Website
Operational
Summative Report PDF Generation
Operational
Virus Scanner
Operational
Asynchronous Requests Processing
Operational
Scheduled Processing
Operational
Sydney Staging Cluster 1
Operational
Website
Operational
Summative Report PDF Generation
Operational
Virus Scanner
Operational
Asynchronous Requests Processing
Operational
Scheduled Processing
Operational
Sydney Staging Cluster 2
Operational
Website
Operational
Sydney Staging Cluster 2 Summative Report PDF Generation
Operational
Virus Scanner
Operational
Asynchronous Requests Processing
Operational
Scheduled Processing
Operational
Melbourne Staging Cluster 1
Operational
Website
Operational
Summative Report PDF Generation
Operational
Virus Scanner
Operational
Asynchronous Requests Processing
Operational
Scheduled Processing
Operational
Singapore Staging Cluster 1
Operational
Website
Operational
Summative Report PDF Generation
Operational
Virus Scanner
Operational
Asynchronous Requests Processing
Operational
Scheduled Processing
Operational
Frankfurt Staging Cluster 1
Operational
Website
Operational
Summative Report PDF Generation
Operational
Virus Scanner
Operational
Asynchronous Requests Processing
Operational
Scheduled Processing
Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.