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Fix Chrome Connection Timeout and Sync Issues - Fix Task Scheduler Error 0x80070020: File Locked-Fix Windows Update Stuck on 'Checking for Updates'

2026-06-17 02:48:45office-tools
Fix Chrome Connection Timeout and Sync Issues - Fix Task Scheduler Error 0x80070020: File Locked-Fix Windows Update Stuck on 'Checking for Updates'

Final checklist

  • Confirm that the same symptom is gone after a restart or refresh.
  • Keep the smallest working change and undo temporary diagnostic settings.