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 Task Scheduler Token Expired Error 0x8007052e
When a scheduled task fails with error code 0x8007052e, the system reports that the security toke...
Fix Windows Security DNS Error Not Working
If Windows Security shows a DNS error or stops working, it's often due to network configuration, ...
Fix 'Windows Not Genuine' Error After Update
After a Windows update, you might see a message that Windows is not genuine, even though it was a...
Fix Outlook Blank Screen Caused by Add-In Conflicts
You open Outlook and see only a blank white or gray screen. The ribbon might be missing, or the i...
Fix Windows Defender Cache Size Too Large
If you notice that Windows Defender's cache folder is eating up gigabytes of space, you're not al...
Issue queue
SitemapMicrosoft Store Startup Disabled? Here's How to Fix It
Microsoft Store Troubleshoot Tool Guide
Windows Defender Scan Stuck at Certain Percentage: Fixes That Work
Resolve Error 0x80072efd in Windows Update
How to Fix OneDrive Login Loop Not Working
Troubleshoot Chrome Proxy Settings
Fix Task Scheduler Certificate Errors When Tasks Don't Run
WSL Docker Integration Error 0x1 Fix Guide
Task Scheduler Stuck: File Locked Troubleshooting
Fix Microsoft Teams Offline Installer Missing Dependencies
Composer Memory Limit Not Working on Windows Fix
Fix Windows Update After Ubuntu Dual Boot
Microsoft Store Troubleshoot Tool Guide
Windows Defender Scan Stuck at Certain Percentage: Fixes That Work
Resolve Error 0x80072efd in Windows Update
How to Fix OneDrive Login Loop Not Working
Troubleshoot Chrome Proxy Settings
Fix Task Scheduler Certificate Errors When Tasks Don't Run
WSL Docker Integration Error 0x1 Fix Guide
Task Scheduler Stuck: File Locked Troubleshooting
Fix Microsoft Teams Offline Installer Missing Dependencies
Composer Memory Limit Not Working on Windows Fix
Fix Windows Update After Ubuntu Dual Boot