I downloaded TT21 from Costco an I started my 21 filing in early March.
When I went to finalize it today TT could not find my previous work!
Then I tried to start my 21 filing all over again but TT could not find my 2020 return data.
My TT21 software was purchased/dowloaded from Costco.
I have tried to locate .tax files on my PC but cannot find any from the last 5 years!!! Has anybody had this problem???