AppleTV account does not even exist but I got charged
I got the free trial to watch severance. I used it to watch 3 episodes, did not use it for the rest of the trial and got charged which is fair enough. However, now I am trying to log back in to the account and nothing is working. I did not use an apple E-mail to make my subscription, but I should at least have an account considering I got charged £8.99. Someone please tell me how I can access my account to cancel this subscription or at least transfer it to an apple ID so it works properly.