Windows Defender Real-Time Protection Greyed Out: How to Fix
If you open Windows Security and see the real-time protection toggle greyed out, you can't tu...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesAdd Python to PATH on Windows 10 When 'Command Not Found'
After installing Python on Windows 10, typing python in Command Prompt may give you ...
Fix Nginx 'upstream connection refused' When Talking to PHP-FPM
You're seeing upstream connection refused in your Nginx error log, and your site...
Fix Remote Desktop Connection Failed Due to Locked User Account
When you try to connect to a remote Windows computer via Remote Desktop (RDP) and see the error <...
Fix Nginx Upstream Connection Refused Socket Error
When Nginx returns a 502 Bad Gateway or logs upstream connection refused
Fix Windows Security App Error 0x80070424
When you open Windows Security or try to run a scan, you might see error code 0x80070424. This us...
Issue queue
SitemapFix NET::ERR_CERT_AUTHORITY_INVALID via Chrome Enterprise Policy
Android Chrome ERR_CONNECTION_RESET Troubleshooting Guide
Chrome Certificate Authority Invalid on Corporate Network Fix
Setting Timeouts on Python Requests GET: A Practical Guide
Cloudflare 522 Error: Server Resource Exhaustion Solutions
Docker Out of Disk Space Solutions
Windows Update Service: Enable and Fix Common Errors
Troubleshooting VSCode Debugger Breakpoints After Update
Fix Windows Security App Blocked by Antivirus
Fix VS Code Source Control Not Detecting Changes on Mac
Increase Node.js Memory Limit in Visual Studio Code
How to Fix Windows Update Error 0x80070002 by Resetting Components
Android Chrome ERR_CONNECTION_RESET Troubleshooting Guide
Chrome Certificate Authority Invalid on Corporate Network Fix
Setting Timeouts on Python Requests GET: A Practical Guide
Cloudflare 522 Error: Server Resource Exhaustion Solutions
Docker Out of Disk Space Solutions
Windows Update Service: Enable and Fix Common Errors
Troubleshooting VSCode Debugger Breakpoints After Update
Fix Windows Security App Blocked by Antivirus
Fix VS Code Source Control Not Detecting Changes on Mac
Increase Node.js Memory Limit in Visual Studio Code
How to Fix Windows Update Error 0x80070002 by Resetting Components