Fix PostgreSQL Password Authentication Failed in pg_hba.conf
When you see psql: FATAL: password authentication failed for user "username", it usu...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Defender Path Not Found in Windows 11
If you see "Windows Defender path not found" when trying to open Windows Security or run a scan, ...
Fix Chrome Profile 502 Bad Gateway on Windows
You open Chrome and see a 502 Bad Gateway error tied to your user profile. This ...
Fix Windows Search "Access Denied" via Group Policy
When you search for files or settings in Windows and get an "Access Denied" message, it's often d...
Fix Windows Update 502 Bad Gateway Due to Firewall Settings
When Windows Update fails with a 502 Bad Gateway error, it often points to a network issue—common...
OneDrive High CPU Usage Troubleshooting Checklist
If you notice your computer running slowly and Task Manager shows the OneDrive process (often One...
Issue queue
SitemapResolve Microsoft Teams Access Denied Quickly
Troubleshooting Redis Startup Failures in Ubuntu
Fix PowerShell Connection Refused Due to Firewall Rules
Microsoft Teams Invalid Configuration Error Guide
How to Resolve Firewall Blocking Windows Update
Fix Microsoft Store Invalid Configuration Error
slmgr Access Denied: Windows Activation Fix
Windows 11 Svchost.exe High CPU Fix
How to Read Journalctl Logs for Failed Services
BitLocker Best Settings Broken After Update – Troubleshoot
How to Fix Windows Search Refusing Network Connection
Chrome Profile Offline Installer Configuration Checklist
Troubleshooting Redis Startup Failures in Ubuntu
Fix PowerShell Connection Refused Due to Firewall Rules
Microsoft Teams Invalid Configuration Error Guide
How to Resolve Firewall Blocking Windows Update
Fix Microsoft Store Invalid Configuration Error
slmgr Access Denied: Windows Activation Fix
Windows 11 Svchost.exe High CPU Fix
How to Read Journalctl Logs for Failed Services
BitLocker Best Settings Broken After Update – Troubleshoot
How to Fix Windows Search Refusing Network Connection
Chrome Profile Offline Installer Configuration Checklist