TT Home and Biz AMT box autofills wrong answer

[PMR1]

TT Home and Biz AMT box autofills marking AMT paid in previous year.  That's incorrect, but won't let me uncheck box, even when I check "none of these".  What's going on?

[Cass0317]

Please contact our TurboTax Customer Care, so that we can take a look at your return, as we do not have access to your return in the forum.

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