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 Rate Limit Error Not Working
If you see a 'rate limit error' in Windows Defender and it's not working properly—scanning fails,...
How to Fix Windows Activation Proxy Error
If you see "We can't activate Windows on this device because of a proxy error" or similar, your s...
How to Fix Microsoft Store Stuck on Loading Screen
If the Microsoft Store hangs on the loading screen—showing only a spinning circle or a blank whit...
How to Fix Windows Update Error 0x80070005
Windows Update error 0x80070005 usually means the update process lacks necessary permissions. Thi...
Fix Docker Compose .env File Not Found on Mac
You run docker compose up on your Mac and get an error like WARNING: The VAR v...
Issue queue
SitemapMicrosoft Teams High CPU on Mac: Troubleshooting Guide
How to Repair Missing Microsoft Store Commands
How to Troubleshoot Windows Search 404
How to Avoid npm EACCES Error on Linux
Troubleshoot Connection Refused Error for Windows Offline Activation
Task Scheduler Version Mismatch Troubleshooting
Resolve Command Prompt Timeout When Connecting to Server
How to Fix Windows Search Not Working After Migration
Safe Rollback of Windows Security Policies
Resolving Chrome Certificate Error Common Name Invalid
BitLocker Best Settings and Fix for Error 0x8031004a
How to Resolve Invalid Configuration in Microsoft Store
How to Repair Missing Microsoft Store Commands
How to Troubleshoot Windows Search 404
How to Avoid npm EACCES Error on Linux
Troubleshoot Connection Refused Error for Windows Offline Activation
Task Scheduler Version Mismatch Troubleshooting
Resolve Command Prompt Timeout When Connecting to Server
How to Fix Windows Search Not Working After Migration
Safe Rollback of Windows Security Policies
Resolving Chrome Certificate Error Common Name Invalid
BitLocker Best Settings and Fix for Error 0x8031004a
How to Resolve Invalid Configuration in Microsoft Store