I'm encountering this too.
When performing checks on my Ohio Return, it says it has found a problem that needs to be corrected. Once I select the option to "Fix this", I'm taken to the proper SD 100 form with a single field that I can enter an amount into, it says "Adj. gross income". When looking at my return from last year, it appears to simply be Box 1 from my W2. Nothing has changed in my filing status.
