Fix PuTTY Connection Refused: Check SSH Service
When you see 'Connection refused' in PuTTY, it usually means the SSH server on the remote machine...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Chrome 502 Bad Gateway Error When Using a VPN
You're browsing with a VPN active, and Chrome suddenly shows a 502 Bad Gateway e...
Fix PowerShell Connection Refused Errors in Scripts
When a PowerShell script fails with a 'connection refused' error, it usually means the script tri...
Fix Windows Terminal Restore Error 0x80070005 from Backup
When restoring Windows Terminal settings from a backup, error code 0x80070005 (Access Denied) can...
Fix Windows Update Service Not Running on Startup
If your PC gets stuck in an automatic repair loop and the Windows Update service is not running o...
Edge Browser Troubleshooting Checklist
If Edge is crashing, running slowly, or not syncing correctly, start with this checklist. It cove...
Topic paths
Quick titles
OneDrive Sync Conflict Resolution GuideFix PowerShell High Memory Usage from ModulesTask Scheduler Error 0x80070005 FixFix Outlook Data File Sync Error: Cannot AccessHow to Fix Command Prompt High CPU Usage on Windows 10Troubleshooting SSH Key Errors on LinuxBitLocker Recovery Key Not Accepted in Windows 10: FixesResolve Windows Update Port Already in Use