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

Windows Terminal Service Unavailable Checklist

When you see 'Terminal Service is unavailable' or 'Remote Desktop Service is currently busy' on a...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Windows Terminal Error 0x80070005: Fix Access Denied

If you see error code 0x80070005 when launching Windows Terminal, it usually means the app can't ...

Fix Windows Terminal High CPU Usage and Error Code

You open Windows Terminal and notice your system fan spinning up or the Task Manager shows Window...

How to Fix Outlook 504 Gateway Timeout Configuration Errors

If you see a 504 Gateway Timeout error in Outlook (often when connecting to Exchange Online or a ...

How to Fix Outlook Port 993 Already in Use Error

When configuring an IMAP account in Outlook, you might see an error message saying "Port 993 is a...