When you use the Easy-Step to complete form 2555 it asks you for your travel to the US. It then asks the number of days on business. Form 2555 line 14. The form does not accept a Zero value for 14c and 14d.
I travel to the US to visit friends and family so business days = 0 and earnings = 0. TurboTax requires you to enter a value of days between 1 and 365. Wrong. And a $ value of income earned is 0 but TurboTax doesn't allow 0. Wrong.