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

Fix RDP 504 Gateway Timeout via IIS Configuration

If you're seeing a 504 Gateway Timeout when connecting to Remote Desktop via an RD Gateway that u...

IMAP Outlook Configuration Checklist: Step-by-Step Guide

If you're setting up an IMAP account in Outlook and running into connection errors, sync failures...

Troubleshoot PowerShell Crashing Due to Profile Script

PowerShell crashing immediately after starting, or during the first few seconds, often points to ...

Fix Windows Defender Token Expired Preventing Service Start

You see 'Token expired' in the Windows Defender event log or a notification that the service didn...

Setup Correct Permissions for GitHub Actions

When your GitHub Actions workflow fails with a permissions error, it's often because the default ...

Certbot Renewal Failed Due to Nginx Configuration: How to Fix