BleepingComputer September 04, 2026 • 12:22

Exchange Online outage causes email delays, 'Server busy' errors - BleepingComputer

By Sergiu Gatlan

Exchange Online outage causes email delays, 'Server busy' errors - BleepingComputer

Microsoft is working to resolve an ongoing Exchange Online outage that is delaying email sent to and received from external domains.

Microsoft is working to resolve an ongoing Exchange Online outage that is delaying email sent to and received from external domains.
The company first acknowledged this incident (tracked under EX146… [+2840 chars]

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