I had losses (-620) carried over from 2023 in both the 'Regular Tax' and QBI columns.
During final check for 2024 TT showed the same negative value in the QBI carryover column but nothing in the Regular Tax column, and that was flagged as an error. I tried entering 1 (i.e. positive) and TT said it must be negative so I tried -1 and it accepted that but then got the later error I described previously--saying that -1 was not zero or negative. Help please!
FWIW I had very large Medical Expenses in 2024 and large Capital Losses so maybe a unusual combination of carryover is present
