Dependant educational credit 1098 T

Hi

I have paid more than 30000 as tuition and related expenses for my daughter for medical college  and she got 6800 dollars as scholarship for 2019.  But turbo tax home and business not showing any tax credit and showing message I am not eligible for credit.  As per the Tax law I am eligible for 2000 dollars of Lifetime Learning Credit.  For the year 2019 my daughter has income from a part time job and filed separately.  Could you please explain why I am not getting Credit?