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 No Internet but Wi-Fi Connected DNS Issue

You see the Wi-Fi icon connected with full bars, but apps, browsers, and system updates all repor...

Fix VSCode Breakpoints Not Hitting in TypeScript

You set a breakpoint in a TypeScript file, run the debugger, and execution never pauses. This is ...

How to Fix Firefox Secure Connection Failed with VPN

You're using a VPN and Firefox suddenly shows 'Secure Connection Failed' on sites tha...

Fix VS Code 'Cannot Save File: Permission Denied' on Mac

You're editing a file in VS Code on your Mac, hit save, and get: 'Failed to save:...

Fix Docker Build Context Canceled on Windows 10
When building a Docker image on Windows 10, you may see an error like build context cancele...

How to Fix Cloudflare 522 Errors: Connection Timeout Guide You're trying to load your site and see Error 522: Connection Timed Out. Thi...

Issue queue Sitemap How to Fix Microsoft Edge Sync Not Working on Android How to Fix Nginx Configuration Test Failed Error docker compose set environment variable from file Troubleshooting Python Virtual Environment Activation Fix Docker Build Context Canceled on Windows 10 Windows 10 Taskbar Icons Not Showing: Troubleshoot How to Replace Cloudflare Origin Cert with Let's Encrypt Python Virtual Environment Not Working in Git Bash How to Fix Canceled Build Context in Docker Desktop Fix pip Install Permission Error on macOS Git Error: Index Lock File Exists – How to Fix Docker Compose: Fix 'Port Already in Use on Host' Error Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities