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

Fix Outlook Sync Issues with Gmail on Windows: Step-by-Step

If Outlook stops syncing with your Gmail account on Windows, you're not alone. This often shows u...

SSH Permission Denied (Publickey) on EC2: Setup Fixes

If you're seeing "Permission denied (publickey)" when trying to SSH into an AWS EC2 instance, the...

Chrome Extension Crash Troubleshooting Guide

When a Chrome extension crashes repeatedly, you might see a popup saying 'Something went wrong' o...

Fix Windows Defender Connection Refused via Registry

When Windows Defender shows a "connection refused" error, it usually means the Windows Security C...

Fix SSH 504 Gateway Timeout in Windows Terminal