When I go to that address, and type in my email, I don't see a list of user IDs, I get a "Let's make sure it's you To reset your password verify your info. This helps keep your account safe." screen. I have the option to verify with phone or email. I went through the steps with email, and it just made me reset my password.
No page where multiple account names are displayed. This is the same email address that I have a TurboTax email from stating TurboTax e-filed my 2018 return.
