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Fix Chrome ERR_TUNNEL_CONNECTION_FAILED Caused by Antivirus - Fix Windows Update Token Expired Error 0x80070057-Windows 10 Update High CPU Load Fix

Updated 2026-06-13 13:13:09windows-fixes
Fix Chrome ERR_TUNNEL_CONNECTION_FAILED Caused by Antivirus - Fix Windows Update Token Expired Error 0x80070057-Windows 10 Update High CPU Load 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.