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

Fix Outlook Auto-Start Not Working After Reinstall

After reinstalling Outlook, you may find that it no longer opens automatically when you start Win...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

Fix Outlook High CPU Usage on Windows 10

If Outlook is slowing down your Windows 10 PC and showing high CPU usage in Task Manager, it can ...

Fix 504 Gateway Timeout with Curl Command

When you see a 504 Gateway Timeout error, it means a server upstream (like a proxy or gateway) di...

MongoDB Authentication Failed: Causes and Fixes

You try to connect to MongoDB and get "Authentication failed" or similar error. This usually happ...

How to Grant Permissions for Windows Search Indexing

If Windows Search is not finding your files or folders, the search indexer may lack the necessary...