Fix PuTTY Connection Refused: Check SSH Service
When you see 'Connection refused' in PuTTY, it usually means the SSH server on the remote machine...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Command Prompt Can't Connect to Network
You open Command Prompt and try to ping a website or use a network tool, but you get an error lik...
Fix PowerShell Login Loop: Permission Denied Errors
You log into Windows, open PowerShell, and immediately see a login loop – the console prompts for...
Fix Windows Defender Log File Access Denied Error
When you try to open Windows Defender logs (e.g., from Event Viewer or the Microsoft Defender por...
How to Fix npm ERR! code ERESOLVE in React Projects
When you run npm install in a React project and see npm ERR! code ERESOLVE
Fix PowerShell Access Denied Even When Running as Admin
You launch PowerShell as administrator, but commands still fail with "Access Denied." This is a c...
Issue queue
SitemapFix Windows Update Not Downloading: Permission Errors
Outlook Ubuntu Permission Denied Troubleshooting
Fixing Chrome SSL Error: Invalid Common Name
How to Fix Teams Service Unavailable Error
Fix Chrome Profile Memory Leak: Step-by-Step Guide
Chrome Profile Reset Step-by-Step
Windows Task Scheduler Setup Guide for Beginners
Windows Defender Dependency Conflict Fix
How to Restore Firefox Sync Data on a New Profile
Fix Windows Terminal High CPU Usage: Tools and Steps
Outlook Backup Restore Troubleshooting Guide
Fix Windows Defender Token Expired Conflict with Malwarebytes
Outlook Ubuntu Permission Denied Troubleshooting
Fixing Chrome SSL Error: Invalid Common Name
How to Fix Teams Service Unavailable Error
Fix Chrome Profile Memory Leak: Step-by-Step Guide
Chrome Profile Reset Step-by-Step
Windows Task Scheduler Setup Guide for Beginners
Windows Defender Dependency Conflict Fix
How to Restore Firefox Sync Data on a New Profile
Fix Windows Terminal High CPU Usage: Tools and Steps
Outlook Backup Restore Troubleshooting Guide
Fix Windows Defender Token Expired Conflict with Malwarebytes