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

How to Fix VS Code Terminal 'Permission Denied' in PowerShell

When you open the integrated terminal in VS Code and run PowerShell commands, you might see a 'pe...

How to Resolve Outlook Invalid Configuration on Windows 10

You try to open Outlook and see an error that the configuration is invalid. This usually happens ...

Fix PowerShell Proxy Authentication Failed Errors

Jupyter Kernel Connection Error: Causes and Fixes

You start a Jupyter notebook, try to run a cell, and see a message like "Kernel error" or "Connec...

How to Fix Microsoft Store Error 0x80070005

You open Microsoft Store and see error 0x80070005, often accompanied by “Access denied” or “Somet...

Fix Outlook Connection Refused After Password Change

If you changed your email password and now Outlook shows 'connection refused' or 'unable to conne...