State tax filing

 I used Amy, Bill and Randy's responses, plus another one I found and was able to clear the exception.  I'm not sure that it's right though.  First, this was not about estimated taxes being paid through a carryover.  It was about recording the 2018 tax refunds received.  So when I went to the form, the only number that I could change was the Arizona taxable refund which I changed to "0" to match the amount in the Federal column which was $0.  I could not change the $0 in the Federal column.  We claimed the standard deduction in both 2018 and 2019 for both Federal and the State of Arizona.  One of the posts that I read mentioned that the tax refund wouldn't matter if I took the standard deduction.  Does that make sense?  Thank you all for your help.