Fix Putty Connection Refused Due to Windows Firewall
You're trying to SSH into a remote server using Putty, but you get a 'Connection refused' error. ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Security High Memory Usage: Practical Steps
If you notice your PC slowing down and Task Manager shows Windows Security (or Antimalware Servic...
Fix MongoDB Compass Connection Refused Error
When MongoDB Compass shows 'connection refused', it usually means the client cannot reach the Mon...
How to Create a Docker Compose Network: Step-by-Step Setup
When you run multiple containers with Docker Compose, they are automatically placed on a default ...
Fix Windows Defender Real-Time Protection Greyed Out
You open Windows Security, go to Virus & threat protection, and see that the Real-time protection...
Windows Defender Not Working After Update: Checklist
After a Windows Update, Windows Defender (now called Microsoft Defender Antivirus) may stop worki...
Issue queue
SitemapWindows Defender Real-Time Protection Disable Guide
Windows Defender Token Expired: How to Fix It
Update Not Completing? Fix Windows 100% Stuck Issue
Troubleshoot Windows Update Certificate Error After Changing Clock
How to Stop Windows Update Reverting Changes Loop
Chrome Remote Desktop Windows 10 Installation Guide
Resolve Windows Defender Update Errors
How to Resolve Permission Denied Error in Windows Update Service
Windows Store Not Downloading: Stuck at 0 Bytes
Fix npm install package.json Not Found Error
Resolve Windows Defender Port Allocation Error
Microsoft Store Not Opening: Step-by-Step Troubleshooting Checklist
Windows Defender Token Expired: How to Fix It
Update Not Completing? Fix Windows 100% Stuck Issue
Troubleshoot Windows Update Certificate Error After Changing Clock
How to Stop Windows Update Reverting Changes Loop
Chrome Remote Desktop Windows 10 Installation Guide
Resolve Windows Defender Update Errors
How to Resolve Permission Denied Error in Windows Update Service
Windows Store Not Downloading: Stuck at 0 Bytes
Fix npm install package.json Not Found Error
Resolve Windows Defender Port Allocation Error
Microsoft Store Not Opening: Step-by-Step Troubleshooting Checklist