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

Fix Remote Desktop 504 Timeout with Network Load Balancer

When you use Remote Desktop Gateway (RD Gateway) behind a network load balancer, a 504 Gateway Ti...

Remote Desktop Auto Start Service Not Running: Fix Guide

When you try to connect to a Windows machine via Remote Desktop and get an error about the servic...

Avoid Windows Activation Version Mismatch on Reinstall

You reinstall Windows, enter your product key, and get an error: “This product key does not match...

Fix KMS Activation Error: Port 1688 Already in Use

How to Fix Cloudflare Error 525: SSL Handshake Failed

When you see Cloudflare error 525, it means the SSL handshake between Cloudflare and your origin ...

Fix Windows Security Network Error 0x800704cf

When you open Windows Security and see error 0x800704cf, it usually means the app can't reach its...