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

OneDrive Setup Sync Stuck at Starting: How to Fix

You open OneDrive and see 'Setting up sync' or 'Starting' for a long time—sometimes hours. This u...

GitHub Actions Runner Not Connecting: Fixes That Work

You've set up a self-hosted GitHub Actions runner, but it never appears online or shows a "runner...

Fix Windows Terminal High CPU Usage: Step-by-Step Guide

If you notice Windows Terminal consuming high CPU even when idle, you're not alone. This issue of...

How to Fix Remote Desktop 504 Gateway Timeout Error

You’re trying to connect to a remote desktop through a Remote Desktop Gateway (RD Gateway), but i...

Outlook for Mac Permission Denied: How to Fix

If you see a 'permission denied' error in Outlook for Mac, it usually means Outlook can't access ...

OneDrive Invalid Configuration Sync Issue Fix

Understanding the Problem

You open OneDrive and see an error like "Invalid configuration"...