After you file

@Mike9241 post is straight out of the instructions.

You need to compare your situation to the situations noted in the instructions.

You don't indicate who believes the form needs to be attached in your situation, nor do you provide sufficient facts.

If your facts fit those in the instructions, then you will need to call TT to see why the form is not being produced to complete.

 

*A reminder that posts in a forum such as this do not constitute tax advice.
Also keep in mind the date of replies, as tax law changes.