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VS Code Debugger Not Working After Update: How to Fix - OneDrive Sync Error 504 Troubleshooting Guide-How to Repair Windows Update 404 Not Found Error

Updated 2026-06-14 16:20:31developer-tools
VS Code Debugger Not Working After Update: How to Fix - OneDrive Sync Error 504 Troubleshooting Guide-How to Repair Windows Update 404 Not Found Error
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.