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

Fix Outlook Blank Screen After Office Installation

Symptom and likely cause

After installing or updating Microsoft Office, Outlook may open ...

Checklist for Debugging 502 Bad Gateway in Command Prompt

You're working on a web app or API, and you get a 502 Bad Gateway error. The browser just says '5...

Fix BitLocker High Memory Usage on Windows 11

If you notice that BitLocker is using a lot of memory on Windows 11—sometimes over 1 GB—it can sl...

How to Fix Windows Defender 504 Gateway Timeout

If you see a '504 Gateway Timeout' error when opening Windows Security or running a scan, Windows...

Task Scheduler Rate Limit Sync Issue: Causes and Fixes

You set up a task in Windows Task Scheduler to sync data every few minutes, but after a while it ...

How to Read Windows Search Log Files for Errors

If Windows Search stops returning results or indexing seems stuck, the log files can tell you why...