Unable to make entry in "Taxes on additional homes or land" field

That is it. I am unable to make any entry in the "Taxes on additional homes or land" field.

I tried to enter it several times.
I checked and the number lock is on.
I also tried using the number keys at the top of the keyboard... NOPE.
I cannot make the cursor appear in the field.
I tried to paste a screen capture into this box, to illustrate the page on which this occurs, but could not.
Anyway...
It is found at "Deductions and Credits/Enter the property tax you paid in 2022/Taxes on additional homes or land" field.
This feels like it is a programing "bug."
I am willing to enter the number on the proper form, but do not know what the proper form is.
What do you need to do to enter this information?
Any help will be appreciated.