zhizhu
Home / browser-issues / Fix Windows Update 504 Gateway Timeout Error - Resolve Docker Desktop Unable to Start WSL Integration-Windows Defender Error 0x80070643: Troubleshooting Guide

Fix Windows Update 504 Gateway Timeout Error - Resolve Docker Desktop Unable to Start WSL Integration-Windows Defender Error 0x80070643: Troubleshooting Guide

Updated 2026-06-15 03:23:51browser-issues
Fix Windows Update 504 Gateway Timeout Error - Resolve Docker Desktop Unable to Start WSL Integration-Windows Defender Error 0x80070643: 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.