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

Fix PowerShell Proxy Authentication Failed Errors

Fix Windows Security Invalid Configuration Error Without Reinstalling

You open Windows Security and see the message: "Invalid configuration" or "Something went wrong. ...

Fix WSL Ubuntu Internet Not Working Due to Windows Firewall

If your WSL Ubuntu instance has lost internet connectivity, the Windows Firewall is a common culp...

Cloudflare Tunnel Sync Issues: How to Diagnose and Fix

If your Cloudflare tunnel stops syncing or shows stale routes, you're not alone. This guide cover...

Outlook Backup Restore Tool Setup Guide

If you rely on Outlook for email, calendar, and contacts, a backup tool is essential to avoid dat...

Fix Outlook Login Loop on Windows 11

If you're stuck in an Outlook login loop on Windows 11—where it keeps prompting for your password...