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

Fix Microsoft Teams Guest Access Denied Error

You've been invited to a Microsoft Teams team as a guest, but when you try to join, you see an "A...

Add Artisan to PATH in Laravel: Step-by-Step Guide

If you've ever run php artisan from a project directory and gotten a "command not fo...

Fix 'Service Unavailable' for PowerShell on Windows 10

You open PowerShell on Windows 10 and see an error like "Service Unavailable" or "PowerShell is n...

Fix Microsoft Store Error 0x80070424: Authentication Failed

When you see "Authentication failed" with error code 0x80070424 in Microsoft Store, it usually me...

Fix OneDrive Sync SSL Certificate Error

When OneDrive fails to sync and throws an SSL certificate error, it usually means the connection ...

Fix PowerShell Authentication Failed Credentials Error