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

Fix Windows Activation Connection Refused After Update

After a Windows update, you might see an error that activation servers can't be reached—often phr...

Fix Command Prompt pip Install Permission Denied Error

Fix Microsoft Teams Module Not Found Error by Clearing Cache

If you see a 'module not found' error when starting Microsoft Teams, it's often caused by a corru...

How to Fix Microsoft Teams Audio Not Working

When Microsoft Teams audio stops working, you might hear nothing during calls, see a microphone i...

Fix Task Scheduler 504 Gateway Timeout Sync Issues

If you're seeing a 504 gateway timeout error when Task Scheduler runs a sync job, it usually mean...

Yarn Install Timeout: Step-by-Step Troubleshooting Checklist

When running yarn install, a timeout error stops the process mid-way. This article w...