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

Fix Microsoft Teams Migration Not Syncing Contacts

After a Microsoft Teams migration, you may notice that contacts aren't syncing from Exchange or O...

Checklist for PowerShell Startup Script Not Working

You set up a PowerShell script to run at startup, but it doesn't execute. This article walks thro...

Fix Windows Update 504 Gateway Timeout Error

You see a 504 Gateway Timeout error when checking for Windows Updates. This usua...

Fix Chrome Profile Network Error and Sync Failed

You open Chrome and see a profile network error or a sync failed message. This usually means Chro...

Fix Windows Defender Memory Leak: Step-by-Step Guide

If you notice your system slowing down and Task Manager shows Microsoft Defender Antivirus Servic...

Fixing Microsoft Teams Rate Limit Error When Sending Messages