How to Fix PuTTY SSH Connection Refused Error
You open PuTTY, enter your server's IP and port, click Open, and get "Connection refused"...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Outlook Cannot Start with Safe Mode Command
When Outlook fails to launch normally, the safe mode command (outlook.exe /safe) is ...
Fix VS Code Extension Host Crashing on Startup
If Visual Studio Code opens but then immediately shows an error that the extension host has termi...
Fix Windows Update 404 Not Found Error on Windows 10
When you run Windows Update and get a "404 Not Found" error, it usually means the update server c...
Fix Chrome Profile Not Loading on Startup
You open Chrome and instead of your usual bookmarks, extensions, and history, you get a blank pro...
How to Fix Windows Terminal Connection Timeout Error
When Windows Terminal shows a connection timeout error, it usually means the terminal can't reach...
Issue queue
SitemapWindows Update Error 0x800f0922 Fix Guide
Fix 'Disabled by Admin' Chrome Extension Error
Fix Chrome Profile Sync Errors on macOS
Why docker compose build --no-cache Ignores Changes
Resolve Error 0x80073cf0 in Microsoft Store
Fix Microsoft Store Hanging on Loading Screen
Troubleshoot Windows Activation Server Error with Command Prompt
PowerShell Command to Identify File Lock Owner
Fix Microsoft Store SSL Certificate Expired Error
Troubleshooting Chrome Profile That Won't Open
Resolve Task Scheduler 'File Locked' and 'Permission Denied'
Fix Teams 404 Error by Reinstalling Completely
Fix 'Disabled by Admin' Chrome Extension Error
Fix Chrome Profile Sync Errors on macOS
Why docker compose build --no-cache Ignores Changes
Resolve Error 0x80073cf0 in Microsoft Store
Fix Microsoft Store Hanging on Loading Screen
Troubleshoot Windows Activation Server Error with Command Prompt
PowerShell Command to Identify File Lock Owner
Fix Microsoft Store SSL Certificate Expired Error
Troubleshooting Chrome Profile That Won't Open
Resolve Task Scheduler 'File Locked' and 'Permission Denied'
Fix Teams 404 Error by Reinstalling Completely