So you need to print it out and mail it to the IRS. Be sure to get a tracking number from the post office when you mail it. And then when if efile 2022 enter 0 for the AGI since you are filing 2021 late.
How to Access prior year online returns
https://ttlc.intuit.com/community/prior-year-return/help/how-do-i-access-my-prior-year-return/00/270...
If you can't get the side menus to open up to access the prior year..... You need to start entering some basic Personal Info in 2022 for the side menu to open up. Just continue a little ways into 2022. I had to go though about 12 screens.
