Hi, thank you for contacting JustAnswer.com. My name is Russell. I will do my best to provide the right answer to your question.
Please tell me what TV (or computer) you have that is not connecting to internet.
(Or is it merely that it will not connect to Sky Sports1 ? but connects to other internet sources?)
The computer has internet, the TV does not, it seems, then.
Try connecting to Sky Sport 2, please. As a test, to see if it works or not.
(I presume the TV connects to internet by wireless? or is it a wired connection to your local router box, by a cable?)