Knowledge base for software setup, errors, and daily tool work.

Fix PowerShell Remote Connection Refused Error

How to Grant Full Access to a PowerShell Script

When you try to run a PowerShell script and get an access denied error or a message about executi...

Fixing 504 Gateway Timeout in Command Prompt

When you see a 504 Gateway Timeout error in command prompt, it usually means a server upstream di...

Fix Windows Security Not Launching at Startup

You restart your PC and notice Windows Security (formerly Windows Defender) isn't running. The ic...

How to Fix pgAdmin Server Connection Refused

You're trying to connect to a PostgreSQL server via pgAdmin, but you get a "connection refused" e...

Fixing BitLocker Invalid Configuration Errors

You try to enable BitLocker or see a drive status showing 'invalid configuration.' This usually m...