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Fix Windows Security Connection Refused Error After Network Reset - Fix 'Permission Denied' in VS Code Terminal on Ubuntu-Teams Error 0xcaa20002 DNS Resolution Fix

Updated 2026-06-14 03:54:55developer-tools
Fix Windows Security Connection Refused Error After Network Reset - Fix 'Permission Denied' in VS Code Terminal on Ubuntu-Teams Error 0xcaa20002 DNS Resolution Fix
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.