This is the exact problem I am facing. I did a search of my computer to find any TT files, none were found after 2016. In spite of this last year imported 2021 info just fine, so did 2021 import 2020 and so on for 12 years. Yet this year the 2023 program did not find any tax files. Looking in my saved TT directories I only found PDF files. On top of that when I went to run the installed 2022 program it required the KEY number, which I have apparently thrown away. I did not expect to need it again
