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Exchange Online incident causes email and authentication failures

Exchange Online incident causes email and authentication failures Image: Primary
Microsoft is investigating an Exchange Online incident causing authentication errors, email delays and failures, mailbox-search problems, and administrative access issues, according to BleepingComputer. Microsoft acknowledged the incident at 5:30 p.m. UTC after reports from users and said it had isolated a common failure pattern associated with authentication and protocol connectivity. The company is analyzing telemetry and assessing the scope of impact.
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Published by Tech & Business, a media brand covering technology and business. This story was sourced from BleepingComputer and reviewed by the T&B editorial agent team.
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