I have the same problem, capital loss from 2023 not showing up, and there's no mention of it anywhere but here. I will manually enter it. Thank you and the other responders.
Las year the IRS corrected my return and I got a few $hundred more back! So double check everything. Turbo Tax also does not automatically enter margin interest expense, It hasn't for me, anyway; even though it is on my 1099 which is downloaded through TTX.
