I cant play Disney Infinity 2.0 in my Xbox 360 because he say my account disney is disable.

Sorry to hear it. As this sounds like an in game issue you'll need to contact the Disney Infinity devs for more assistance. I'll keep my fingers crossed that they can help though as the game was discontinued a while back.

this game is discontinued.

To late to edit my last post. All the
Infinity 3.0 site really says is.

#4 – All-new multiplayer Toy Box Expansion Games will allow you to play with all of your Disney, Disney•Pixar, MARVEL, and Star Wars™ characters from Disney Infinity 1.0, 2.0, and 3.0 together.

Disney Infinity and John Vignocchi have officially announced the Disney Infinity: Toy Box 2.0 Edition Digital download will be coming November 4th.

This was a post stating that Disney Infinity 1.0 users will be able to download a software upgrade allowing us to play version 2.0 playsets.

I am struggling to find this update in the XBOX store. Will someone please assist.

A descrição do jogo não significa que a base seja necessária:

Descrição

"Você já possui o Disney Infinity 1.0 ou 2.0 e quer jogar Disney Infinity 3.0? Traga a aventura! Você pode comprar o software de videogame Disney Infinity 3.0 como um download digital e desbloquear imediatamente o Disney Infinity 3.0 Toy Box. Criar histórias
e aventuras divertidas com novos personagens e poderes!

Esta compra inclui apenas o Software de jogos de vídeo do Disney Infinity 3.0. Por favor, note que uma plataforma compatível com a Disney Infinity Base e um mínimo de 1 Disney Infinity Figure é necessária para jogar. A Disney Infinity Base está disponível
apenas nos pacotes iniciais Disney Infinity Starter Packs ou nos Disney Infinity 2.0 Toy Box Combo Packs. Para mais detalhes sobre a compatibilidade do Disney Infinity Base, visite Disney.com/Infinity.

Você precisaria comprar a base para continuar jogando ou solicitar um reembolso.
------------------

[Mod Translation - The description of the game does not mean that the base is needed:

description

"You already have Disney Infinity 1.0 or 2.0 and you want to play Disney Infinity 3.0? Bring adventure! You can buy Disney Infinity 3.0 video game software as a digital download and instantly unlock the Disney
Infinity 3.0 Toy Box. with new characters and powers!

This purchase only includes the Disney Infinity 3.0 Video Game Software.
Please note that a platform compatible with the Disney Infinity Base and a minimum of 1 Disney Infinity Figure is required to play.
The Disney Infinity Base is available only in the initial Disney Infinity Starter Packs or in the Disney Infinity 2.0 Toy Box Combo Packs.
For more details on Disney Infinity Base compatibility, visit Disney.com/Infinity.

You would need to purchase the base to continue playing or request a refund.]