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

Checklist to Troubleshoot Windows Search Version Mismatch

If Windows Search shows a version mismatch, you might see errors like “The search service has a d...

Nginx 502 Bad Gateway: A Practical Troubleshooting Guide

Seeing a 502 Bad Gateway from Nginx usually means the upstream server (like PHP-FPM, uWSGI, or a ...

Fix Windows Update Rate Limit Error and Sync Issues

You might see a rate limit error or sync issue in Windows Update when the update service temporar...

WSL Docker Desktop Integration Troubleshooting Checklist

If Docker Desktop fails to start with WSL 2, or containers can't access WSL files, you're likely ...

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" ...