I purchased a new Smart TV at the weekend (LG 32LN578V) and connected it to my BT wifi wirelessly. However, when I switched the channel to BT Sport a message came up on the screen saying something like 'No CI Module'. I do not have BT Vision or any of the other (Sky, Virgin) TV packages but had assumed it would just be a case of wirelessly connecting to the router and away I go. No such luck! Is there another piece of kit that I need to add? Can I download the BT Sport app on to the TV and watch there. I'm not very techy-minded so all advice appreciated!!