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

Fix Microsoft Teams Dependency Conflict Permission Denied

You try to install or update a Microsoft Teams app or custom bot, and get an error like 'dependen...

Fix PowerShell Authentication Failed Credentials Error

Fix Chrome Profile Timeout on Startup: Step-by-Step

If Chrome hangs or shows a profile timeout message when you start it, the browser cannot load you...

Nginx 502 Bad Gateway: PHP-FPM Fix Guide

Seeing a 502 Bad Gateway error from Nginx usually means it can't reach PHP-FPM. This is common af...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Microsoft Store Invalid Configuration After Update

After a Windows update, you might open the Microsoft Store and see an error like "Invalid configu...