Checklists for software errors, setup, and tool workflows.

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Fix PostgreSQL Password Authentication Failed in pg_hba.conf

When you see psql: FATAL: password authentication failed for user "username", it usu...

Fix 'Microsoft Teams Proxy Authentication Required' Error

You open Microsoft Teams and instead of your chat list, you see a message: "Proxy authentication ...

Fix Windows Security Antivirus Not Turning On

You open Windows Security and see that the antivirus is off, with no obvious way to turn it on. T...

Fix Windows Activation Error Due to Network Configuration

If you see "Windows cannot activate due to network configuration," it usually means your device c...

Fix Python Module Not Found on Windows 10: Step-by-Step

When you run a Python script on Windows 10 and see ModuleNotFoundError: No module named '.....

Setting Up Certificate Trust Store in Windows Terminal
You might run into SSL/TLS errors when using Windows Terminal to connect to remote servers, espec...