Outage in MSU Denver ITS

Microsoft O365 Issues

Resolved Minor

October 09, 2025 - Started 4 months ago - Lasted about 19 hours
Official incident page

Incident Report

Users are currently experiencing outages with parts of Microsoft O365. Microsoft has issued a service alert. They have posted they are currently investigating. They have not posted an estimated time for their next update. Some users are experience full functionality of Microsoft Applications. ITS will continue to monitor.

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Latest Updates ( sorted recent to last )

RESOLVED 4 months ago - at 10/10/2025 03:47PM

This incident has be resolved per Microsoft and MSU Denver is experiencing no further service interruptions.

MONITORING 4 months ago - at 10/09/2025 10:17PM

Microsoft update" "We are monitoring for full recovery, and some customers should be able to access. For customers continuing to experience issues, we recommend attempting a cache refresh on your browser. The next update will be provided in 60 minutes or as events warrant."

MSU Denver has had no reports of users experiencing issues. We will continue to monitor until we are sure system access has been restored.

INVESTIGATING 4 months ago - at 10/09/2025 08:27PM

Users are currently experiencing outages with parts of Microsoft O365. Microsoft has issued a service alert. They have posted they are currently investigating. They have not posted an estimated time for their next update.

Some users are experience full functionality of Microsoft Applications. ITS will continue to monitor.

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