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

Fix Chrome Camera Permission Denied Error

When Chrome shows "permission denied" for your camera, it usually means the browser or system isn...

Fix Windows Update Module Not Found on Windows 10 Setup

If you see 'Windows Update module not found' during a Windows 10 setup or upgrade, the installati...

Fix Windows Terminal SSH Connection Refused Error

When you try to SSH from Windows Terminal and get Connection refused, it means the r...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...

How to Manually Turn On Windows Search Service

If Windows Search stops working—files don't appear in Start menu search, File Explorer search han...

Fix Task Scheduler 502 Bad Gateway Sync Issues

If you see a 502 Bad Gateway error when Task Scheduler tries to sync tasks, it usually means a do...