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Fix Windows Update Error 0x80070002 with System File Checker - Fixing Git Merge Abort Not Working-Fix Docker Nginx 502 Bad Gateway with MySQL

Updated 2026-07-28 10:35:18office-tools
Fix Windows Update Error 0x80070002 with System File Checker - Fixing Git Merge Abort Not Working-Fix Docker Nginx 502 Bad Gateway with MySQL
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.