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

How to Stop and Restart Windows Update Service

If Windows Update is stuck downloading updates, keeps failing with error codes, or won't start at...

Fix Chrome Extension Access Denied Due to Sync Issue

You try to open a Chrome extension and get an 'access denied' or 'permission denied' error. Often...

Fix Microsoft Teams Internet Connectivity Check Not Working

You open Microsoft Teams and see a message that you're offline or that Teams can't verify your in...

Task Scheduler 502 Bad Gateway: Causes and Fixes

If you see a 502 Bad Gateway error when running a scheduled task that calls a web service or API,...

Fix Microsoft Store Setup Stuck on Loading Screen

You open the Microsoft Store app for the first time or after an update, and it sits on a spinning...

How to Fix systemd Service Restarting Repeatedly Error