Fix 'UFW Status Shows Port Not Active' Error
You run sudo ufw status and see a rule for a port, but the port isn't actually activ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Windows Defender Path Not Found Error
You open Windows Defender Security Center or try to run a scan, and you see an error: Pat...
Windows Terminal Troubleshooting Checklist
Windows Terminal can sometimes misbehave: profiles fail to load, the window won't open, or settin...
How to Repair Corrupted Windows Security Service Files
If Windows Security won't open, shows a blank screen, or throws errors like "Security service has...
Fix 'Authentication Failed' Error in Net Use Command
When you run net use to map a network drive and get 'System error 1326: Logon failur...
Fix 'Permission Denied' When Updating Microsoft Store Apps
You try to update an app from the Microsoft Store, but get a 'permission denied' error. The updat...
Issue queue
SitemapFix ERR_TUNNEL_CONNECTION_FAILED in Chrome on Mac
Task Scheduler Not Starting After Windows Update: How to Fix
Microsoft Store Error 0x80070005 Fix Guide
Troubleshoot Edge Profile Sync Paused
Restore App Auto-Start After Windows Update
Microsoft Store Not Launching: Complete Troubleshooting Guide
Fix DNS Issues in Microsoft Store After Windows Update
How to Back Up Windows Terminal Configuration
Windows Activation Server Connection Error Fix
schtasks Command Missing in Windows: How to Fix
OneDrive Sync Missing After Update: How to Restore
Troubleshoot Internet with CMD Commands
Task Scheduler Not Starting After Windows Update: How to Fix
Microsoft Store Error 0x80070005 Fix Guide
Troubleshoot Edge Profile Sync Paused
Restore App Auto-Start After Windows Update
Microsoft Store Not Launching: Complete Troubleshooting Guide
Fix DNS Issues in Microsoft Store After Windows Update
How to Back Up Windows Terminal Configuration
Windows Activation Server Connection Error Fix
schtasks Command Missing in Windows: How to Fix
OneDrive Sync Missing After Update: How to Restore
Troubleshoot Internet with CMD Commands