Can you print your train ticket at the Frankfurt airport so you can take the S-Bahn to the train station?

I already have the reservation, but was not allowed to "print at home". The reservation says I can print at the self-service kiosk. The ticket includes S-Bahn travel within Germany, but I assume I need to show the ticket to board the S-Bahn to get to the train station from the airport.
1 person has
this question