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

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" ...

Practical VSCode Debugger Setup for Node.js

You've written a Node.js app in VSCode, but when you hit F5, nothing happens or the debugger won'...

Fix Windows Activation Service Not Running

If you see an error saying the Windows Activation service is not running, your system may not be ...

Fix Windows Defender Version Mismatch After Update

After a Windows update, you might see a message that Windows Defender (Microsoft Defender Antivir...

Fix Microsoft Teams File Locked Permission Denied

When you see "file locked" or "permission denied" in Microsoft Teams, it usually means another us...

Chrome Offline Installer: Pre-Install Checklist

If you've downloaded Chrome's offline installer—perhaps to install on multiple machines or a syst...