Fix PowerShell 'Could not load file or assembly' Error - Resolve OneDrive Sync Connection Refused During Setup-Outlook Connection Refused Fix 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.
Related Software Guides
Fix PowerShell Execution Policy Invalid Configuration Error
Fix OneDrive Sync Access Denied Errors
Fix 'nvm command not found' After Restarting Windows
Fix Microsoft Teams Authentication Loop After Update
How to Clear Windows Defender Cache with a Tool
Fix Redis Connection Refused Due to Firewall Settings