If Outlook Classic Encryption is not changing, check encryption policy, reset S/MIME, remove Outdated Certificates, remove Conflicting Mail Flow/Transport Rules, etc.
Azure was down for more than 16,600 users and Microsoft 365, which includes Outlook and Teams, was down for nearly 9,000.
After decades of using both Google's and Microsoft's productivity suites, it's clear that one continues to deliver the ...
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