Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix VS Code Source Control Not Detecting Changes After Branch Switch

After switching branches in Git, VS Code's Source Control view sometimes stops showing change...

Python Command Not Found in Windows Terminal: Fixes

When you type python or python3 in Windows Command Prompt or PowerShell...

Fix Cloudflare 521 Error Due to Server Overload

You see a Cloudflare 521 error page. The message says the web server is down. Often, this means y...

Docker Compose Port Already Allocated: How to Fix

You run docker-compose up and see an error like Error: Port 8080 is already al...

Fix DNS Probe Finished NXDOMAIN on Chrome for Android
If you see the error 'DNS_PROBE_FINISHED_NXDOMAIN' in Chrome on your Android phone, it me...

Fix WiFi Connected But No Internet on Windows 11 Using Netsh
You connect to WiFi, see full bars, but websites won't load. This is common on Windows 11. Th...


    Issue queue
Sitemap
Fix Cloudflare 521 Error by Adjusting Firewall
Guide to Docker Disk Usage and Pruning
'python' Command Not Recognized in PowerShell Fix
Fix Nginx Config Test 'Permission Denied' Error
Fix Windows 11 Installation Assistant Stuck at 99%
Git Detached HEAD: How to Checkout a Branch Safely
VS Code Save Permission Denied – Troubleshooting Guide
Git Refusing to Merge Unrelated Histories: Fix
Docker Network Not Found on Mac: How to Fix
JavaScript IntelliSense Not Working in VSCode
Troubleshooting VS Code IntelliSense Failures
How to Fix Node Engine Incompatibility Errors
Desk note

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