First floor won't frame--yes, I've troubleshot :)

[KimHist]

I had the floor sills and joists built for my first floor, but when I tried to change the back porch structure with joists like a living area, I lost all of my first floor structure.  I have followed all of the steps to build and rebuild the joists that I could find in Chief Architect.  Every time I do, when I go back to the dialogue box to build the floor, the box is unchecked again.  
I have turned on all of the framing components in every layer set and can see the second floor framing, so I'm pretty sure that the problem is in Build.  I've attached a screen shot of the framing view.  Our slow internet prevents me from attaching the full plan.
(Yes, I read your replies to a similar post earlier today.  Following those steps did not resolve it.)
Thank you for any help you can provide.  

I'm using Chief Architect X12.

[MikeCSD]

Send me the file, I will try to help you troubleshoot

 

[KimHist]

I deleted a bunch of stuff, got the file to less than a quarter of its previous size, and have had it in a queue to load for 6 or more hours now.  I'll try tomorrow on a faster connection.  Thank you.

 

[KimHist]

It must have been our internet connection, because it took just a few minutes to load tonight.  Here it is.  Thanks for your help.

Our_House_stripped_6-28-2020_1611.plan

[KimHist]

Thank you!  It fixed everything except the porches.  I'm now pondering if it will fix the foundation height issue on the back porch.