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Fix Microsoft Teams Connection Timeout Error - How to Fix Windows Defender Service Startup Errors in Windows 10-How to Fix Microsoft Store SSL Certificate Expired Error

Updated 2026-06-14 10:12:50developer-tools
Fix Microsoft Teams Connection Timeout Error - How to Fix Windows Defender Service Startup Errors in Windows 10-How to Fix Microsoft Store SSL Certificate Expired Error
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.

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