Why don't work ComponentSample PlaybackWpfUser in Milestone XProtect Professional 2018 R2 30-day trial

Unable to contact server: http://192.168.144.30/Config

InnerException

I have 3 environment

1. Windows Corporation

install

Milestone XProtect Professional 2018 R2 30-day trial

Milestone XProtect Professional VMS Products 2018 R2 System Installer.exe

2. Windows Server 2012 R2

install

Milestone XProtect Management Client 2018 R3

Milestone XProtect VMS Products 2018 R3 System Installer.exe

3. Windows Server 2012 R2

install

Milestone XProtect Management Client 2018 R2

Milestone XProtect VMS Products 2018 R2 System Installer.exe

I want to Implement Milestone SDK, plugin project to run it.

why in my 1. environment don’t work ?

My first suspicion would be that something is bad in general about setup #1.

Does the Smart Client work on this site?

Are you using the newest version of the MIP SDK?