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Fix Command Prompt Sync Issues After Windows Update - How to Restore Ubuntu Command Prompt After Update-Resolve OneDrive 0x8004de40 Connection Refused

Updated 2026-06-14 07:37:41browser-issues
Fix Command Prompt Sync Issues After Windows Update - How to Restore Ubuntu Command Prompt After Update-Resolve OneDrive 0x8004de40 Connection Refused
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.