Some Office 365 channels in the us-west-1 and us-west-2 regions experienced delays in sending and receiving messages for approximately 2.7 hours. Channel sync error rates remained elevated above baseline throughout the investigation before returning to normal levels. The incident was resolved after monitoring confirmed system health had stabilized.
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This incident has been resolved.
We are seeing error rates return to normal. We are continuing to monitor the health of our systems.
We have established that channel sync error rate is <1%, but remains above our expected baseline rate. We are continuing to investigate.
We are continuing to investigate this issue.
We're observing some Office 365 channels experience delays in sending and receiving messages. We're currently investigating.
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