Help--accrued market discount not on form 8949

Instead, TurboTax Deluxe 2024 put it on Schedule B part 1 as interest.  These are in fact capital gains.  My very large brokerage firm says it must be reported on form 8949 part 1 with Box A checked.  I'm not even sure filing with it reported on Sch. B (with corresponding negative entries on 8949) is legal!!!  Regardless, because I have a huge capital loss carryover, I want to report it properly and as my broker informs so that I can use up some of my capital loss carryover.

 

How do IB do this?  FYI, I auto-imported form 1099 composite twice but this still won't go away.  I've tried using whatever method I could find to step through in TT to fix it, but I'm getting nowhere.

 

Sure hope someone can help!

 

THANKS!