Fix OneDrive Sync Stuck Due to Network Issues - Fix Nginx Config Test Failed: Permission Denied-Fix OneDrive 0x8004deb4 After Update

Updated 2026-06-13 23:14:19developer-tools
Fix OneDrive Sync Stuck Due to Network Issues - Fix Nginx Config Test Failed: Permission Denied-Fix OneDrive 0x8004deb4 After Update
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.