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Check Which Process Locked a File Using PowerShell - Certbot Nginx Plugin Permission Denied: Fixes and Checks-How to Resolve Windows Activation Failed to Start

Updated 2026-06-14 02:50:20browser-issues
Check Which Process Locked a File Using PowerShell - Certbot Nginx Plugin Permission Denied: Fixes and Checks-How to Resolve Windows Activation Failed to Start
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.