Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Chrome Extension Permission Denied on Windows 10

If you see a 'permission denied' error when installing or using a Chrome extension on Windows 10,...

How to Fix 'npm command not found' on Mac

If you type npm in Terminal and see zsh: command not found: npm (or

Fix Windows Security Authentication Failed Network Path Not Found

You try to access a shared folder or network drive and get: "Windows Security - Authenticatio...

Fix Windows Defender Stuck Loading Service Not Running
If you open Windows Security and see 'Windows Defender Service not running' or it hangs on a load...

How to Install OneDrive Offline Installer Without Internet
If you need to install OneDrive on a computer that has no internet connection—maybe it's in a sec...

Fix PuTTY Connection Refused: Check SSH Service
When you see 'Connection refused' in PuTTY, it usually means the SSH server on the remote machine...

Issue queue
Sitemap
Windows Activation Module Not Found Error Fix
How to Disable Command Prompt High CPU Usage from Startup Services
Troubleshooting Go Modules Proxy 403
How to Resolve Windows Security Cannot Connect to Server
Windows Search Not Working: Fix Missing Results
WSL Ubuntu Network Troubleshooting Checklist
Fix Docker Container Exit Code 1 Permission Denied
Troubleshooting OneDrive Sync Connection Refused
Chrome Login Loop Fix Guide
Troubleshooting Windows Terminal JSON Syntax Errors
Fix Microsoft Store File Locked Errors
Fix Microsoft Teams Not Opening
Desk note

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