Which account is it? May i connect with you remotely to troubleshoot the issue for you? Thanks
For billing queries, you will need to speak to JustAnswer. If you have not subscribed to trial or other services, then you are not subscribed. When you try to login to Yahoo; what's the exact message you're getting?
Usually they would require you to prove ownership by getting a link sent to an alternate email address or phone that you had set up when you made the account or to answer security questions that you filled in when you made the account.
what is the exact message word for word that you get when you try to sign in?