I have an issue with the TAx Calculation in Pro Series for a return. I was trying to file and amended return and made a copy and used that for the amended. When I found out that I needed to use the original return for the amended, I used the copy as an original and removed the amendments.

All of my income equals what is in the original return but line 16 the amount of tax changed from what it was on the filed return. Is this due to an update that ProSeries made?

The return is a 2021 1040 return.