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 Activation 502 Bad Gateway Firewall Issues
When you try to activate Windows and see a 502 Bad Gateway error, it often point...
How to Fix Connection Refused in Windows Terminal
You open Windows Terminal, try to connect to a remote server via SSH or launch a local service, a...
Fix Windows Defender Blank Screen in Safe Mode
You boot into Safe Mode to run a malware scan, but Windows Defender shows nothing—just a blank wh...
Windows Store Download Queue Not Moving: Fixes That Work
You open the Microsoft Store, start a download, and the progress bar sits at 0% or the queue just...
Fix 'Module Not Found' Error in Chrome on Windows 10
If you see a 'module not found' error in Chrome on Windows 10, it usually means Chrome cannot loa...
Issue queue
SitemapTroubleshoot Windows Security Blank Screen
How to Fix OneDrive Sync Service Unavailable
Fix Stuck Windows Store Downloads: Step-by-Step Guide
Outlook Not Sending Emails: Practical Fixes for Common Causes
Windows Search Blank in Safe Mode? Here's How to Fix It
How to Fix pnpm 'Permission Denied' on Mac
How to Fix BitLocker Proxy Error
Fix Windows Security High Memory Usage Error
Recover Missing Task Scheduler Backups
Fix Windows Security Login Loop After Update
UFW: Allow or Deny a Specific IP Address
Windows 11 Activation Error After Hardware Upgrade
How to Fix OneDrive Sync Service Unavailable
Fix Stuck Windows Store Downloads: Step-by-Step Guide
Outlook Not Sending Emails: Practical Fixes for Common Causes
Windows Search Blank in Safe Mode? Here's How to Fix It
How to Fix pnpm 'Permission Denied' on Mac
How to Fix BitLocker Proxy Error
Fix Windows Security High Memory Usage Error
Recover Missing Task Scheduler Backups
Fix Windows Security Login Loop After Update
UFW: Allow or Deny a Specific IP Address
Windows 11 Activation Error After Hardware Upgrade