Hey @Chrissy101,
Welcome back to the Community Forum, thanks for the post 😊
We can see that @newapollo has already provided you with some great information about logging into the Sky Sports app, what they said was exactly what we advise, in the future if you ever did need more help with TV GO you can find our help page 👉 here.
Hope everything said here has been informative and if you do have any further questions don't hesitate to reach out, we are always happy to help 😊.
Cheers, Joe