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

Fix Remote Desktop Proxy Connection Timeout

You try to connect to a remote desktop through a proxy, but after a long wait you get a timeout e...

How to Set Up Remote Desktop on Windows 11

Before You Start

Remote Desktop lets you connect to your Windows 11 PC from another devic...

Fix Remote Desktop Credentials Error 0x4

When you try to connect to a remote PC and see “Your credentials did not work” with error code 0x...

Fix Cloudflare DNS Not Working with VPN Connection

If you use Cloudflare DNS (1.1.1.1) and a VPN together, you may hit a snag where DNS stops resolv...

How to Resolve Task Scheduler 504 Gateway Timeout

If you're seeing a 504 Gateway Timeout error when running a scheduled task, it means the task tri...

How to Fix Task Scheduler High CPU Usage from Background Tasks

You open Task Manager and see Task Scheduler consuming 20–50% CPU, even when your PC is idle. Bac...