CD Home/Business 2020 I entered Bus now doing Personal. Under Property Taxes it will not let me enter $. Additional home or Land & Foreign real estate will allow $$. Why?

I do not member entering home property taxes already & said did not qualify for home office deduction for Business. Now that I am into Personal Deductions & Credits I was going to enter Property Taxes paid & opening this section took a long time (unusual) then would not allow entry for property tax on main home! But did allow for Foreign & Additional home/Land. I tried doing this area twice & each time I try it it takes a long time (hour glass) but never lets me enter first line for main home property taxes. Why