Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Windows Defender Error 0x800704ec: Real-Time Protection

If you see error code 0x800704ec when turning on Windows Defender real-time protection, the servi...

Fix VSCode Git Authentication Failed on Windows

If you see "Authentication failed" when pushing or pulling in Visual Studio Code on Windo...

Fix npm run build Failed on macOS: Common Causes and Solutions

If you're on macOS and npm run build fails, you're not alone. This command o...

Fix npm install Permission Denied After Node Update

After updating Node.js, you might see a permission denied error when running npm install

Fix Windows Update Service Not Running with DISM Restore Health
You try to run DISM /Online /Cleanup-Image /RestoreHealth and get an error saying th...

Windows Security App Not Opening? Try These Steps
If the Windows Security app won't open, shows a blank screen, or crashes immediately, you'...


    Issue queue
Sitemap
How to Fix Docker Nginx 502 Bad Gateway with MySQL
How to Fix Port 8080 Allocated Error in Docker
TypeScript Compilation Error Fix for npm Build
How to Stop Windows Explorer from Restarting
Cloudflare 522 Error After Moving Servers: Quick Fixes
Git index.lock Error: Causes and Fixes
How to Solve Docker Volume Permission Issues
Troubleshoot VS Code Terminal and Conda
Windows 11 Install Assistant Stuck at 99%? Try These Fixes
Fix Cloudflare 522 Error Firewall Blocking
Windows 11 Assistant Stuck at 99%: Reset and Finish
Resolve Windows Update Error 0x80070002
Desk note

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