Form 172 became available on 03/20/2025.  Prior to this I had an error the form is needed.  The error is gone, but From 172 doesn't show in the list of active forms or print with .  I selected it from the forms list, and it is filled out.

Does the fact it does not print mean it isn't required to be submitted with the return? Does it have to be printed separately then attached to the return for e-file?  Some box I need to check?