ProSeries diagnostic told me that you could NOT have both 1st and 2nd ES payments marked for electronic withdrawal on the same day (July 15). So I left 1st blank, combined both 1 and 2 into #2 and checked the box to indicate take #2 electronically and marked the box of #2 to indicate it was the first one to withdraw.

Went through with no issues on July 15 for the correct amount of payment.