How to Fix PuTTY SSH Connection Refused Error
You open PuTTY, enter your server's IP and port, click Open, and get "Connection refused"...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listWindows Activation Product Key Not Accepted: Fixes That Work
You enter a valid Windows product key, but Windows says it's not accepted. This is frustrating, e...
Fix Windows Search Invalid Configuration Registry Error
If Windows Search stops working and you see an error about invalid configuration in the registry,...
Fix Chrome Profile Connection Refused on Windows 10
When Chrome shows a 'connection refused' error that only appears with a specific user profile, it...
Fix Windows Update Error 0x80070005 Access Denied
You see error 0x80070005 when trying to install updates. The message says "Access Denied." This u...
BitLocker Service Unavailable After Update: How to Fix
After a Windows update, you might find that BitLocker Drive Encryption is no longer available or ...
Topic paths
Quick titles
Fix Chrome Version Mismatch That Breaks ExtensionsOneDrive Sync Reset Guide for Windows and MacWindows Security Connection Refused FixReset Remote Desktop Configuration: Step-by-Step GuideFix PowerShell Execution Policy Error on MacWindows Terminal SSH Connection Refused: How to FixResolve Windows Terminal Profile Version ConflictsWindows Defender Offline Scan Not Working After Windows Update