Satellite Question

[mariyasmth11]

Don't know if anyone can help, but I currently have legal Foxtel set up in Lounge and separate foxtel box in bedroom. I have just been given a Strong Sat Box and was hoping I could replace it with the foxtel box in the bedroom and just remove the legal foxtel card from the Lounge to Bedroom and beable to watch Foxtel. I plugged it all in, but the strong box just cames up as scramble channel or invalid smart card......