To complete this process, you must have agreed to the BARD Service agreement, and be signed in to a BARD account. This will not work for people who do not have accounts with the national Library Service for the Blind and Physically handicapped . For more info on whether you qualify, and to apply if you do, see the BARD Main Page
Note that the only reasons you would have needed to sign in is because the app will not work until you have done so. This…