Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

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...

How to Fix Windows 11 Installation Assistant Stuck at 99%
You're running the Windows 11 Installation Assistant, it reaches 99%, and then... nothing. Th...

Fix npm run build Failure Due to Node Version Mismatch
You run npm run build and it fails with errors like SyntaxError: Unexpected to...

Fix Windows Defender Real-Time Protection Stuck Off in Windows 11
You open Windows Security, see real-time protection is off, click the toggle, and it turns back o...

Fix VS Code Git Authentication Failure with No Prompt
You try to push or pull in VS Code and see an error like "Git authentication failed" but ...

Docker Container Exits Immediately on Windows: How to Fix
You start a Docker container on Windows, and it stops within seconds. The container exits immedia...


    Issue queue
Sitemap
Cloudflare Origin Certificate Setup for Apache
Recover Lost Commits from Detached HEAD
Fix Windows 11 Blue Screen After Update with Bootable USB
How to Fix Node Sass Build Failed Error
Fix npm package.json Not Found Error
Node.js Heap Memory Increase Troubleshooting
Docker Container Exits Right After Start: Troubleshooting Guide
How to Fix DNS Problems in Windows 11 When Wi-Fi Is Connected
How to Resolve Chrome Certificate Error on macOS
Fix Windows 11 Installation Assistant Stuck at 99%
Chrome Black Screen with Hardware Acceleration: Solutions
How to Stop Blue Screen Loop After Windows Memory Diagnostic
Desk note

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