To: TominSacramento:
I do the same "what if" tax scenarios that you do. Like you, I could not open my 2019 tax file using the CD/Download software. After further searching the internet, I found no solution. Upon further thought I checked my backup flash drive that I use to maintain a backup separate from my laptop. I found the file on the flash drive. I had moved it there from My Documents folder. I don't know if this will help you, but was intrigued by your situation as I had the same issue.
