How to Fix PuTTY Connection Refused Error
You open PuTTY, enter your server IP or hostname, 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 listFix Remote Desktop Login Loop with Network Level Authentication Disabled
When you disable Network Level Authentication (NLA) on a remote desktop host, users may encounter...
SSH Connection Timed Out vs Connection Refused: Key Differences and Fixes
When an SSH connection fails, the error message tells you a lot about where the problem lies. Two...
Windows Security Network Error on Windows 10: How to Fix
If you see a 'network error' message in Windows Security on Windows 10, the app can't connect to ...
How to Clear the Microsoft Store Cache to Fix Common Issues
If the Microsoft Store fails to load, hangs on a blank page, or throws error codes like 0x80072ef...
Fix Remote Desktop 404 Error from SSL Certificate Issues
When you try to connect to a remote desktop and get a 404 error, it often points to an SSL certif...
Topic paths
Quick titles
How to Read Microsoft Store Log Files for ErrorsFix Font Display Issues in Windows Terminal After UpdateAvoid Dependency Conflicts in Windows Terminal SetupResolve Windows Activation Dependency Conflict Due to Missing FilesFix Git Push Rejected Non-Fast-ForwardFix Remote Desktop Authentication Failed Due to RDP File ConfigurationHow to Fix Microsoft Store 504 TimeoutCommand Prompt 504 Gateway Timeout Troubleshooting