It's not so much a restricted forum. If you read at the top, you see it's for using a specific Tax Prep program for your clients. This is a ProSeries tax prep user forum.

You seem to be lost on the internet.

You’ve come to a Peer User community for Intuit Income Tax Preparation products supporting tax preparation professionals using ProSeries, Proconnect and Lacerte Tax Preparation programs, and you may be looking for support as an individual taxpayer using TurboTax. Please visit the TurboTax Help site for support.

And try this screen, for the various topics (subforums): https://ttlc.intuit.com/community/discussions/discussion/03/302

Your sign in user info here is the same one you can use over at the TurboTax forum.

Thanks.