Fix Windows Defender & Ubuntu Sync Issues on Dual Boot - How to Resolve File Locked Error in Microsoft Store-Troubleshooting Redis Startup Failures in Ubuntu

Updated 2026-06-17 23:07:28windows-fixes
Fix Windows Defender & Ubuntu Sync Issues on Dual Boot - How to Resolve File Locked Error in Microsoft Store-Troubleshooting Redis Startup Failures in Ubuntu
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.