Missing 2019 tax data file after turbotax software updates were applied

4/14/2020 - I launched the 2019 turbotax business program on my Windows 10 PC. turbotax updates were applied. I wanted to open a return and continue where I left off. I clicked Continue a Tax Return,but no files were found! The turbotax file folder on my PC was empty. Did the turbotax update process delete the tax data file?