It is now too late to confirm an advantage account for the 2017 program ... if you do confirm it then it will be for the 2018 program that comes out in november next year.
What
is the advantage of the advantage plan:
https://ttlc.intuit.com/questions/1901492-what-s-the-advantage-of-turbotax-advantage
How to update your Turbo
Tax Advantage account:
https://ttlc.intuit.com/questions/1900547-how-do-i-update-or-confirm-the-info-in-my-turbotax-advanta...
How to cancel Turbo Tax Advantage:
You can sign into your
Turbo Tax Advantage account and under Your Product, select to Remove
Product. Once you remove the recurring product order, the Turbo Tax
Advantage subscription will be cancelled as well.
https://ttlc.intuit.com/questions/1901052-cancelling-or-refunding-your-turbotax-advantage-enrollment...
