@MarilynG1
I have now re-tested and everything is now fine.
I also went back and found the Audit question marked YES and also do not remember doing so.
It is now NO, and I get my $600 credit for the new A/C.
I'm wondering - is the "Did you have an Audit" question new?" If so, upon re-opening my file, Turbo Tax would have set it to "Yes" if I had $1 in the Audit amount field on the following screen. That would explain why I (and you?) did not remember setting it.
Side note: If you check YES but do not enter an Audit amount, the box turns red and you get a red triangle/exclamation point error.
I checked for updates first and got the 2/12 update - was this fixed in this update?
Many thanks for your expert assistance.
