I have 2021 premier cd version - want to amend but when am trying to uplaod tax file it gives error

[seccam]

I want to amend 2021 to add self employment income but after reinstalling the software from cd - it gives error says file corrupted ..try again and I tried like 4 times ..same error ..

I had a lot of crypto transactions that year so I can not start new file before I amend 

that old .tax2021 file must work

So what is the solution?

[bluedeb · Accepted solution]

If you suspect your .tax2021 data file may be corrupted, you can try looking for a backup copy that you may have saved and transfer from the backup instead. Use the same instructions in the previous links to search for other TurboTax data files that may be stored on your system. Unfortunately, damaged or corrupted tax files can't be repaired.  The following has more information for you with your 2021 tax file.

Error: The selected file is NOT a previous year tax file or it is corrupted

https://ttlc.intuit.com/turbotax-support/en-us/help-article/prior-year-tax-return/error-selected-fil...