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Fix Microsoft Teams Authentication Loop After Update - Resolve npm Cache Permission Issues on macOS/Linux-Fix Windows Activation Connection Timeout Due to Firewall

Updated 2026-06-14 03:50:08developer-tools
Fix Microsoft Teams Authentication Loop After Update - Resolve npm Cache Permission Issues on macOS/Linux-Fix Windows Activation Connection Timeout Due to Firewall
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.