Deductions & credits

Working on my taxes using the Turbo Tax Deluxe edition.  Done with everything and checking errors.  The program prompts me Check This Entry:  Tax and Interest Deduction Worksheet: Limited interest and points must be entered.

 Limit int/points on 1098 then there is a box for me to enter an amount.  It won't allow me to click the continue button until I enter an amount.  Not sure what amount I'm supposed to enter there.  I have multiple 1098 forms.  for my primary residence and for the vacation home.  HELP!