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How to Fix Chrome ERR_SSL_PROTOCOL_ERROR - WireGuard Handshake Not Completing: Firewall Fixes-Microsoft Store Connection Refused: Troubleshooting Guide

Updated 2026-06-14 16:04:26developer-tools
How to Fix Chrome ERR_SSL_PROTOCOL_ERROR - WireGuard Handshake Not Completing: Firewall Fixes-Microsoft Store Connection Refused: Troubleshooting Guide
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.