Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Windows Defender Real-Time Protection Troubleshooting Checklist

If Windows Defender real-time protection fails to turn on or keeps turning off, you may see warni...

Fix Windows 11 WiFi No Internet Due to Antivirus Blocking

If your Windows 11 PC shows full WiFi bars but no internet access, your antivirus might be blocki...

Fix 'node sass build failed' During npm install

When running npm install, you might see an error like "node sass build f...

Fix Chrome Certificate Error: Invalid Authority & Date/Time Issue
You're browsing in Chrome and see a full-page warning: Your connection is not private...

Chrome Memory High After Update: How to Fix
After a Chrome update, you might notice the browser using more memory than usual—slowing down you...

Fix Git SSL Certificate Problem: Unable to Get Local Issuer
You run git clone https://example.com/repo.git and get:
fatal: unable to acc...

Issue queue
Sitemap
Nginx Redirect Loop Not Working: Causes and Fixes
Git LFS Setup Guide for Windows, macOS, Linux
How to Fix npm run build Dependency Errors
Python Command Not Found in Windows 10 Fix
Nginx 302 Redirect Loop Fix
VS Code IntelliSense Not Working for Java: Fix Guide
Chrome Extensions Not Loading: Fixes for Common Issues
How to Resolve Cloudflare Wildcard Permissions Denied
How to Fix Git Authentication Failed in VSCode on Windows
Fix VS Code Terminal Not Opening with Node
Chrome Extensions Not Working on Mac? Fix Guide
Troubleshooting PowerShell Autocomplete in VS Code
Desk note

Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities