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

How to Fix DNS Errors by Setting Up Windows Defender

If you're seeing DNS errors while browsing—like "DNS server not responding" or "DNS probe finishe...

Fix PowerShell Stuck on Loading PowerShell 7

You launch PowerShell 7, and the window shows “Loading PowerShell 7” indefinitely. The prompt nev...

How to Fix Microsoft Store Connection Refused on Windows 11

When you open Microsoft Store on Windows 11 and see a 'connection refused' error, it usually mean...

OneDrive Invalid Configuration Sync Issue Fix

Understanding the Problem

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

Fix OneDrive Token Expired After Password Change

After changing your Microsoft account password, OneDrive may stop syncing and display an error li...

Fix VS Code Remote SSH Connection Timeout Not Working

You're trying to connect VS Code to a remote server via SSH, but it times out and fails. The Remo...