Tzhizhu
Home / security-tools / OneDrive Sync Setup Guide for Ubuntu 22.04 - Fix Windows Defender Real-Time Protection Greyed Out-Teams Loading Issue: Firewall and Network Fixes

OneDrive Sync Setup Guide for Ubuntu 22.04 - Fix Windows Defender Real-Time Protection Greyed Out-Teams Loading Issue: Firewall and Network Fixes

Updated 2026-06-14 06:12:00security-tools
OneDrive Sync Setup Guide for Ubuntu 22.04 - Fix Windows Defender Real-Time Protection Greyed Out-Teams Loading Issue: Firewall and Network Fixes
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 Terminal Invalid Configuration Permission Denied Fix Windows Terminal Invalid Configuration Permission Denied Fixing PowerShell Invoke-Command Timeout Errors Fixing PowerShell Invoke-Command Timeout Errors Outlook Crashing When Opening Attachments: Common Fixes Outlook Crashing When Opening Attachments: Common Fixes Fix Microsoft Teams DNS Errors: Service Unavailable Fix Microsoft Teams DNS Errors: Service Unavailable Fix kubectl Connection Refused on Windows Fix kubectl Connection Refused on Windows Fix Microsoft Store Error 0x80070424 on Windows 10 Fix Microsoft Store Error 0x80070424 on Windows 10