Did you actually pay for the 2023 "Online" software after preparing your file?
I didn't, and only see the .taxyyyy datafile for 2023 and all the years prior. Apparently, TTX does not store those files for free if you don't keep paying for the software each year.
_____________In any case__________
ALWAYS, always download your PDF file every year after your file has been accepted (or pay & download before the end of October, even if you are not filing)....if you want to keep a copy. THEN, back it up off-computer on a USB flashdrive. Do that every year and you won't be struggling to get it later.
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
