Illinois State Taxes- Property tax

Not quite sure what I am missing to complete the state taxes property tax question. I am being asked to review this which I have. I have entered the total amount of property tax paid in 2024 (house & condo) in the first box. The box below is the amount paid from the top amount that was for my condo which is not my principal residence. Once entered it will not be accepted, and same issue reappears. I know the data being entered is accurate not sure what is going on. Need to understand what is going on.

Property taxes

Enter the total property tax you paid in 2024 and the amount of property tax paid that was not on your principal residence.

Property taxes paid

Amount not on principal residence

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