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 11 WiFi Connected but No Internet: IPv4 Settings

You see the WiFi icon connected, but websites won't load. The network shows “No internet” or ...

How to Resolve Python pip Dependency Conflicts

You run pip install and see a wall of text about DependencyConflict or ...

Update Git SSL Certificates to Fix 'unable to get local issuer'

If you see fatal: unable to access 'https://...': SSL certificate problem: unable t...

Fix VS Code Git Auth Failed with Personal Access Token
If you're using a personal access token (PAT) for Git authentication in VS Code and seeing &#...

How to Fix npm Install Permission Denied on Mac
If you see EACCES: permission denied when running npm install, it's...

Fix 'Permission Denied' in VS Code Terminal on Linux
You're working in VS Code on Linux, open the integrated terminal, and run a command—only to s...


    Issue queue
Sitemap
How to Fix Node.js and npm Version Mismatch
Cloudflare Error 521: Web Server Down Checklist
Fix Docker Desktop Engine Permission Denied on Startup
Mozilla Firefox Certificate Error Troubleshooting
Docker Container Exits: Permission Denied Fix
Windows Search Indexing Not Working Solutions
Resolving Nginx Permission Denied Errors
VS Code Terminal Not Opening? Try These Fixes
Windows 10 Security App Won't Open? Try These Fixes
Fix WiFi No Internet on Windows 11 Using Command Prompt
How to Fix pip Externally Managed Environment Error in Python 3.12
Fix ERR_NAME_NOT_RESOLVED in Chrome by Resetting DNS
Desk note

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