I'm amending a 2020 return to include a loss carryover from 2018 and 2019 but Intuit is saying I need to enter AMT amounts before clearing diagnostics.  AMT is not applicable here.  Tax payer is w-2 employee with 37,000 income and taxes were withheld, she received a refund.  She has a loss carryover of $3000 for a total of $15,000 loss in 2018.