Update; I just prepared a 1040X for a return that I had setup ACH ES payments for 2024 with ProSeries. I create a duplicate copy of the original return and prepare the 1040X.
When I activated the 1040X and made the appropriate changes I received (red) errors on the "X's" for automated 1040ES payments. Once I removed the X's everything was fine and there's No chance that there will be duplicate ES payments.
