Jo_Ann

I suggest that you turn off the display of roof baselines, on your floor plan. Then delete all the roof planes, and reset all the defaults. This should give you a fresh start.

My example was done using auto-rebuild roof.

Is this closer to what you want?

Post a jpg image of the roof (no pdf, please).

A lot of info is still unknown, but this is my best guess. Flight on the left goes down to the laundry room. Flight on the right goes to the 2nd floor.

My software version is not capable of opening your plan file, so that I can see the floor plan. A jpg image of the floor plan would help for understanding the placement of the steps.

Posting a jpeg image of the real house would be helpful.

Architectural does not have the automatic "roof cuts wall at bottom function". So, you need to cover up the interior siding with the "backsplash" tool.

That portion of exterior wall that blocks the bump-out can be removed. It won't affect the roof. Or, you can add a doorway. I replicated the roof in a 2021 trial version of the software, and it created the same results. So, I don't know why it is not working for you. Check your settings.

NOPE

Based only on what can be seen in the real pic, This might be the best you can do.

It was done in HD Architectural 2018. Can you post a real pic of the bump-out roof?

You need to show what the roof over the bump-out is supposed to look like.