Autorizar computador com ID

[Guest]

formatted my computer and when I went to the authorization of the computer with my ID gave this message: You can only authorize this computer with an Adobe ID which has not been previously used. what should I do now?

[sjpt]

Sometimes ADE gets its registration/activation confused and in a semi-authorized state.

Unfortunately, it often then gives misleading error messages about what is wrong.  (I don't think ADE2.0 went through any product test.) 

The message you have seen is a common incorrect message.

Try completely removing any authorization using ctrl-shift-D to ADE (cmd-shift-D if on Mac).

Restart ADE, and then reauthorize with your Adobe ID.