Are my taxes complete even though I got a screen that says "you've e-filed, but don't forget to mail in these forms" and I could not get the forms to download or print?

I had completed everything else and then received this screen at the very end of my turbotax session. I clicked "print forms" but got an error message. I logged in again later but could not get back to the same page. I waited a few days and received acceptance messages from the federal and state, so it seems like my taxes are complete, but I am worried that I skipped an important step since I was not able to print the forms. I do not know what the forms were. Any help would be appreciated. Thank you!