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

Fix Cloudflare SSL Errors After Switching to Full Strict

If you recently changed your Cloudflare SSL/TLS encryption mode to Full (Strict) and now see SSL ...

Fix Chrome 504 Gateway Timeout After Update

After a recent Chrome update, you may see a 504 Gateway Timeout error when tryin...

MongoDB Compass: Authentication Failed vs Connection Refused

When using MongoDB Compass, you might see either "authentication failed" or "connection refused."...

How to Fix Remote Desktop Cross-Subnet Connection Issues

You're trying to connect to a computer on a different subnet using Remote Desktop, but the connec...

Fix Command Prompt Not Recognizing Commands

How to Fix PowerShell Rate Limit Errors in Microsoft Graph API

When you run a PowerShell script against the Microsoft Graph API, you might encounter HTTP 429 er...