Windows Security App Not Opening: Practical Fixes
If the Windows Security app won't open—clicking the icon does nothing, or it crashes immediat...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesWindows Update Service Troubleshooting Checklist
When Windows Update stops working, the update service itself is often the culprit. You may see er...
Fix Windows 11 Installation Assistant Stuck at 99%
Many users report that the Windows 11 Installation Assistant gets stuck at 99% during the upgrade...
Fix Git Pull Unrelated Histories Error: Step-by-Step
You run git pull and see: fatal: refusing to merge unrelated histories....
Fix Git 'index.lock' Error in VS Code
If you see the error 'fatal: Unable to create 'path/.git/index.lock': File exists'...
Windows 11 Installation Assistant Stuck at 99% Due to Antivirus
You're running the Windows 11 Installation Assistant, it gets to 99%, and then just sits ther...
Issue queue
SitemapCloudflare DNS Not Propagating? Here's How to Fix It
Fix Docker Compose Env File Not Loaded
VS Code Git Integration Not Detecting Edits
Chrome Invalid Authority Error Due to Proxy – Fix
How to Resolve Permission Denied in VS Code Terminal
Fix 'pip externally managed environment' on Ubuntu 23.04
Resolving Node Sass GYP Build Failures
Docker Storage Full: Troubleshooting Steps
Windows Update Service Not Starting After SFC Scan Fix
Chrome Group Policy Certificate Authority Error Fix
How to Stop Nginx Redirect Loop and Load Your Site
Fix Chrome ERR_CONNECTION_RESET: DNS Flush and More
Fix Docker Compose Env File Not Loaded
VS Code Git Integration Not Detecting Edits
Chrome Invalid Authority Error Due to Proxy – Fix
How to Resolve Permission Denied in VS Code Terminal
Fix 'pip externally managed environment' on Ubuntu 23.04
Resolving Node Sass GYP Build Failures
Docker Storage Full: Troubleshooting Steps
Windows Update Service Not Starting After SFC Scan Fix
Chrome Group Policy Certificate Authority Error Fix
How to Stop Nginx Redirect Loop and Load Your Site
Fix Chrome ERR_CONNECTION_RESET: DNS Flush and More