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

Fix Microsoft Teams Authentication Failed Error

You open Microsoft Teams, try to sign in, and get an 'Authentication failed' error. This usually ...

Fix PowerShell Get-ChildItem Access Denied Error

When you run Get-ChildItem in PowerShell and hit an access denied error, it usually ...

Fix Outlook Slow Sending and Receiving Emails

You open Outlook, click Send/Receive, and wait. And wait. Emails trickle in or won't go out. This...

Fix Chrome Profile Stuck Loading – Reset Profile Settings

Why Chrome Profile Gets Stuck Loading

You open Chrome, but instead of your bookmarks and ...

Troubleshoot 504 Gateway Timeout in Windows Security App

When you open Windows Security (formerly Windows Defender Security Center) and see a 504 ...