Worked through my taxes in no time, and found in final ready-to-file version that the software thought I was using standard deductions (even though I had specified itemized deductions). I found this because the software was forcing me to enter a non-zero, but no greater than value into the Form 1040 box 10b (which is only used for standard deductions) - but remember - I had picked itemized deductions.
I found that going back to toggle between itemized and standard deductions in the Deductions
