Incident Report
Users are experiencing elevated message delivery latency on the messaging platform. Root cause is still under investigation.
Components affected
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Latest Updates ( sorted recent to last )
IDENTIFIED
about 9 hours ago - at 07/24/2026 04:47PM
We have identified the root cause of the issue causing elevated response times and delays across our messaging services for Microsoft users.
Core services remain operational, but message delivery may be delayed while these events fail to process as expected.
Our engineering team is actively working with Microsoft toward resolution. We will provide our next update as soon as new information becomes available.
INVESTIGATING
1 day ago - at 07/23/2026 04:09PM
Users are experiencing elevated message delivery latency on the messaging platform. Root cause is still under investigation.
Latest Mio outages
Elevated Message Delivery Latency - 2 months ago
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Potential Mio Service Degradation - 4 months ago
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