Deductions & credits

I'm getting these same errors when finalizing my Iowa tax return and cannot skip past this to file.  I have been back through my 1098 information (both for a 1st mortgage and a HELOC), have double-checked all the numbers, and still cannot find where I'm supposed to enter the "debt on date last secured" or the "fair market value." 

 

Can someone from TurboTax please provide screen shots or some other guidance to complete this step? I understand the logic and the reason for what the question is asking for but cannot actually locate where to input this information in TurboTax.  

 

Please help ASAP. I'm ready to file.