Fix 'File Locked by Another User' in Microsoft Teams - Troubleshooting Nginx Configuration Syntax Error-Chrome Extension Access Denied: Configuration Checklist

Updated 2026-06-14 10:20:48macos-help
Fix 'File Locked by Another User' in Microsoft Teams - Troubleshooting Nginx Configuration Syntax Error-Chrome Extension Access Denied: Configuration Checklist
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.