Are you still signing in with your old DIRECTV login or are you using your new AT&T Access ID? If you have not set up your Access ID yet check out this Create Your Access ID support article. After setting it up make sure to read the "adding your account" section. Then try the Fox Sports Go app by signing in with this new ID, and let us know if you are able to view your programming.
James C., AT&T Community Specialist
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