Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

How to Fix Edge Sync Stuck on Preparing Sync

You open Microsoft Edge, click your profile, and see 'Preparing sync' — but it never fini...

How to Force Enable Windows Defender Real-Time Protection

Windows Defender real-time protection sometimes gets disabled by group policies, third-party anti...

Why npm Says 'package.json Not Found' and How to Fix It

You run npm install or npm start and get npm ERR! package.json no...

Fix Windows Update Service Not Running with Malwarebytes
If Windows Update fails with error messages like "Service not running" or "Windows Up...

Fix Git 'index.lock' File Exists Error in SourceTree
If you use SourceTree and see an error message like fatal: Unable to create 'path/to/.g...

Fix Windows Defender Blocked by Third-Party Antivirus
You open Windows Security and see a yellow warning: "Real-time protection is off. Your device...


    Issue queue
Sitemap
How to Fix npm run build After npm install
Error 0x800f081f Solution: Restore Missing Update Components
Fixing Node.js Heap Out of Memory on Windows
Fix Git SSL Certificate Problem: Unable to Get Local Issuer on GitHub
Cloudflare Wildcard Proxy Error Guide
Python Not Working in CMD on Windows 10: Fixes
Resolve NET::ERR_CERT_AUTHORITY_INVALID on Managed Devices
How to Fix Cloudflare 521 Connection Error
Resolve Git Authentication Failed in VS Code
Windows Security App Broken After Update: Solutions
Docker Compose Secrets vs Environment Variables: Practical Guide
How to Set Timeout in Python Requests
Desk note

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