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

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...

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" ...

OneDrive Sync Not Starting After Update: How to Fix

After a OneDrive update, you might find that sync simply doesn't start. The icon may be missing f...

BitLocker Path Not Found Registry Fix

If you see a 'path not found' error when trying to manage BitLocker, the issue is often a corrupt...

Fix Command Prompt Proxy Settings 502 Bad Gateway

If you see a 502 bad gateway error when using command prompt tools like curl, npm, or git, the pr...

BitLocker File Locked: Fix Group Policy Configuration

When a file is locked by BitLocker on a domain-joined Windows machine, the cause is often a group...