BTW: NewCS is a card reader application for local cards (without emulator!) to make local cards available via Newcamd-protocol (and some other cs-protocols).
NewCS is not able to connect to external servers (like this one using Newcamd-protocol) or to decode any channel without additional emulator, NewCS is only a cardreader-software to access a local card connected to the machine where NewCS is installed (most likely a sat receiver).
You need to install and configure Mgcamd or Oscam for emulator-functionality and to connect to a server like this using Newcamd-protocol.
So what ever you have used before, it was for sure not NewCS to establish the connection to any external server and as mentioned NewCS always needs an emulator in addition.
If there is no Mgcamd-emulator available for your receiver I would suggest to try Oscam (if available for your receiver but most likely it is)