Hello … I just purchased Hitman 2 for my son at Microsoft for Xbox One and he’s saying that he cannot access on-line? Some error stating internet is a problem, yet our internet is rock solid. He can only play the game off-line. Some setting that I haven’t enabled or some sign in/login required? Thanks for your feedback.
No seperate sign in or login is required to play hitman online.
There is an option in options to create IOI account and link it to the game but that is not mandatory.
I am not an xbox user. But as first step I will suggest to do hard restart of xbox and then try running the game.