Windows Security Troubleshooting Checklist
If Windows security features aren't working as expected—like Windows Defender won't start, update...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesConfiguring Microsoft Teams Proxy Settings: A Practical Guide
If Microsoft Teams fails to connect, shows a 'no connection' error, or behaves sluggishly on a co...
Fix Windows Defender 502 Bad Gateway Permission Denied
If you're seeing a '502 Bad Gateway – Permission Denied' error when using Windows Defender (Micro...
Fix Outlook Setup Permission Denied Error: Step-by-Step
You're trying to add an email account to Outlook, but you get a 'permission denied' error. This u...
GitLab Runner Stuck Pending: Fix Docker Executor Issues
You see a job stuck in "pending" status in GitLab CI/CD. The runner is registered and shows onlin...
How to Fix Command Prompt Hanging When Running as Administrator
You right-click Command Prompt and select “Run as administrator,” but the window either doesn’t a...
Issue queue
SitemapOBS Black Screen with Elgato Capture Card: Fixes
Fix Microsoft Edge Sync Paused Error
Fix OneDrive Sync Stuck on Processing Changes
How to Fix Chrome Connection Timeout Error Code
Chrome Running Slow on Windows 10? Try These Fixes
How to Resolve Microsoft Store 404 Not Found
How to Fix Chrome DNS Errors: Step-by-Step Guide
Enable Windows Activation Auto Start via Registry
Fix Chrome Sync Not Working Across Profiles
OneDrive Sync Broken After Windows 11 Update
Resolve Windows Update Command Error in Windows 11
Windows Defender Blank Screen: Troubleshooting Steps
Fix Microsoft Edge Sync Paused Error
Fix OneDrive Sync Stuck on Processing Changes
How to Fix Chrome Connection Timeout Error Code
Chrome Running Slow on Windows 10? Try These Fixes
How to Resolve Microsoft Store 404 Not Found
How to Fix Chrome DNS Errors: Step-by-Step Guide
Enable Windows Activation Auto Start via Registry
Fix Chrome Sync Not Working Across Profiles
OneDrive Sync Broken After Windows 11 Update
Resolve Windows Update Command Error in Windows 11
Windows Defender Blank Screen: Troubleshooting Steps