Fix Windows Defender Real-Time Protection Not Running
You open Windows Security and see a yellow warning: "Real-time protection is off." Or you...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Git SSL Certificate Problem: Unable to Get Local Issuer
When you run a Git command and see error: SSL certificate problem: unable to get local issu...
Fix VS Code 'Permission Denied' When Saving Files
You're editing a file in Visual Studio Code, hit Ctrl+S, and get an error: "Failed to sav...
Windows 11 Update Stuck at 0%: Permission Denied Fix
If your Windows 11 update is stuck at 0% with a "permission denied" message, the installe...
Fixing Node Version Mismatch with package.json Engines
You run npm install or node app.js and see a warning or error about the...
How to Resolve Cloudflare Origin Certificate Chain Issues
When Cloudflare's edge cannot validate your origin server's certificate chain, visitors m...
Issue queue
SitemapTroubleshooting Git Clone 'Connection Timed Out' Error
Chrome Group Policy Certificate Authority Error Fix
Malware Causing Firefox Secure Connection Errors
Git Detached HEAD Warning: What It Means and How to Fix It
Stop Docker Build Context Canceled Errors
VS Code Git Not Detecting Changes: Step-by-Step Fix
How to Stop Chrome Memory Spikes During Video Playback
Node.js Memory Leak Troubleshooting Guide
Resolving Docker 'No Space Left on Device' Error
Fix Permission Denied When Running Script in VS Code Terminal
Windows Update Service Won't Start Automatically? Fix It
Troubleshooting Bluetooth Error 0x00000001 in Windows 11
Chrome Group Policy Certificate Authority Error Fix
Malware Causing Firefox Secure Connection Errors
Git Detached HEAD Warning: What It Means and How to Fix It
Stop Docker Build Context Canceled Errors
VS Code Git Not Detecting Changes: Step-by-Step Fix
How to Stop Chrome Memory Spikes During Video Playback
Node.js Memory Leak Troubleshooting Guide
Resolving Docker 'No Space Left on Device' Error
Fix Permission Denied When Running Script in VS Code Terminal
Windows Update Service Won't Start Automatically? Fix It
Troubleshooting Bluetooth Error 0x00000001 in Windows 11