"What-if-Worksheet" not working TT Premier 2022
I filed my 2022 taxes using TT Premier 2022 (Mac). I thought I could begin working on my 2023 taxes by using the "what-if" worksheet from that software, but I can not seem to enter and save data in most of the fields. It even had a checkbox to use 2023 tax rates, but the checkmark disappears. I can enter data, but then I can't leave that field. I tried tab and return, or just clicking elsewhere, but whatever I do, the entered information just disappears. I seem to remember using this feature successfully in the past. When I first launched the app now, it suggested updates were available which I did. Should this worksheet work this way?
Alternately, I suppose I could just create a new duplicate file & fill out ALL of the forms with changes as though it was for a 2022 tax return, manually entering information without entering 2023 dates. It does not have to be 100% accurate, but just give me a general idea of what my taxes would be like (even if for 2022).