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

Fix Command Prompt Crash Loop on Windows 10

If Command Prompt opens and immediately closes, or crashes repeatedly when you try to type comman...

Fix Windows Security Service Not Running for Antivirus

If Windows Security shows 'Service not running' or your antivirus isn't working, the underlying s...

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 Fix Chrome Invalid Profile Configuration Error

If you see 'Your profile could not be opened correctly' or 'Invalid profile configuration' when l...

How to Fix Windows Terminal Not Opening on Mac

If you're trying to open Windows Terminal on a Mac and nothing happens, you're likely running Win...

Fix Outlook Stuck on Loading Profile in Safe Mode

If Outlook gets stuck at the 'Loading Profile' screen when you start it in Safe Mode, you're not ...