Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix VSCode Terminal 'Permission Denied' on Windows

If you see 'permission denied' in the VSCode integrated terminal on Windows, it's usu...

Fix Git 'index.lock file exists' Error

When you see the error fatal: Unable to create 'path/.git/index.lock': File exists....

Fix npm run build Failed Due to Missing Dependencies
When you run npm run build and it fails with errors about missing dependencies, the ...

Fix ERR_CERT_AUTHORITY_INVALID on Localhost
When testing a local web app, you may see ERR_CERT_AUTHORITY_INVALID in Chrome or si...

Fix 'Python' Command Not Found After Reinstall on Windows
You reinstalled Python on Windows, but when you type python in Command Prompt, you g...

Fix Windows Defender Real-Time Protection After Clean Boot
You've performed a clean boot to troubleshoot an issue, but now Windows Defender's real-t...


    Issue queue
Sitemap
How to Resolve Git Authentication Error in VS Code
Git Merge Conflict Auto Resolve Not Working: Common Fixes
Solving Node Version Mismatch for npm Packages
How to Change Git Remote Origin to Bitbucket
Conda Not Working in VS Code Terminal
Remote Desktop Can't Connect to This Computer: Troubleshooting
How to Enable Windows Defender Real-Time Protection in Windows 11
Resolving 'Remote Origin Already Exists' in Git
Chrome Extensions Not Loading: Fixes for Common Issues
Resolve Indexing Error 0x80040c41 in Windows
Windows 11 Assistant Stuck at 99% Registry Fix
Fix PR_CONNECT_RESET_ERROR in Firefox by Clearing Cache
Desk note

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