Fix 'Outlook File Locked by Another User Permission Denied' Error - How to Fix BitLocker Mount Failed Error 0x80070005 on macOS-Cloudflare Tunnel Permission Denied Troubleshooting Guide

Updated 2026-06-14 09:52:35browser-issues
Fix 'Outlook File Locked by Another User Permission Denied' Error - How to Fix BitLocker Mount Failed Error 0x80070005 on macOS-Cloudflare Tunnel Permission Denied Troubleshooting Guide
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.