How do I print out a copy of my 2021 federal tax return? This site is not letting me do it!

[Critter-3]

Please follow the instructions below to preview your tax return before filing.

How do I preview my TurboTax Online return before ...

Please follow the instructions below for a copy of your tax return after filing.

How do I get a copy of a return I filed this year ...

[rjs]

If the instructions that Critter-3 gave you don't work, please tell us exactly what happens when you try to print. "Not letting me do it" is not enough detail for anyone to be able to help you.

Have you already filed the tax return that you are trying to print?
At what step in the instructions do you have a problem?
What happens at that step?
If you get an error message, what is the exact message, word for word?