Fix Windows Defender Real-Time Protection Not Starting
If you see a yellow warning or a message that real-time protection is off, Windows Defender’s cor...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesChecklist for Troubleshooting Nginx Permission Denied Errors
Understanding the Problem
When Nginx returns a 403 Forbidden or logs an error like ...
Clear Windows Explorer Cache to Fix Restarting Issues
If Windows Explorer keeps restarting unexpectedly—your taskbar disappears and reappears, or your ...
Fix VSCode Breakpoints Not Hit in launch.json
You set a breakpoint in Visual Studio Code, start debugging with a launch.json confi...
Fix Docker Container Exits Immediately in Background Mode
You run a Docker container with -d (detached mode) and it exits immediately. The con...
Fix npm run build Failed with PostCSS Error
You run npm run build and see a PostCSS error. This often happens after updating pac...
Issue queue
SitemapDocker Compose Port Already Allocated Error Fix
Fix Cloudflare 522 Error with Nginx Configuration
Troubleshooting npm Permission Denied in CI Environments
Viewing the Diff in a Git Merge Conflict
Enable Breakpoints in VS Code – Step-by-Step Guide
VSCode Python Debugger Ignores Breakpoints: Solutions
Fix Git 'index.lock' File Exists Error in SourceTree
Fix npm ERR! enoent ENOENT: package.json Not Found on Linux
Fix Docker Compose Port in Use Error
Fix Git Push Rejected Non Fast Forward Rebase Error
Resolve err_name_not_resolved from Chrome Extensions
VS Code Source Control Not Showing Changes
Fix Cloudflare 522 Error with Nginx Configuration
Troubleshooting npm Permission Denied in CI Environments
Viewing the Diff in a Git Merge Conflict
Enable Breakpoints in VS Code – Step-by-Step Guide
VSCode Python Debugger Ignores Breakpoints: Solutions
Fix Git 'index.lock' File Exists Error in SourceTree
Fix npm ERR! enoent ENOENT: package.json Not Found on Linux
Fix Docker Compose Port in Use Error
Fix Git Push Rejected Non Fast Forward Rebase Error
Resolve err_name_not_resolved from Chrome Extensions
VS Code Source Control Not Showing Changes