Fix OneDrive Sync Not Working: Permission Denied Access Error - How to Solve Connection Timeout 0x800705b4-Install Missing PowerShell Modules: Step-by-Step
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.
Related Software Guides
Fix 'Windows Defender File Locked by Another Program' Error
Fix Chrome Authentication Failed Certificate Error
Checklist for Resolving Windows Security 504 Gateway Timeout
How to Set the PowerShell Module Path
Fix Windows Defender Rate Limit Error & Permission Denied
How to Fix Remote Desktop Token Expired on Windows 10