I'm following along with the zapier learn lesson on how to use the Formatter utility.  The lesson shows how to create a text formatter utility to extract the domain from an email address.  It seems pretty straight-forward except that I can't publish it because Zapier says I need to add an action.  I've repeated the video tutorial three times exactly as shown except that the instructor's interface looks a little different than mine because the video is a little outdated.  Here are screenshots of the steps I've taken.  Can anyone see what I'm doing wrong?
 

Step 1: I've added a Text Formatter action and set the Action event to "Text."
 

Step 2: I configure the formatter with a Transform ("Split Text"), Values (the Form Data's Email field), a separator ("@"), and I set Segment index to "Second" so that I extract the text after the ampersand.
 

Step 3: I run a test which extracts the text string "example.com".  The test passes.
 

Step 4: However, at this point, I’m not able to publish the Zap because the Status says I need to add an action.  But I did that in Step 1, right?
 

Step 5: As you can see, the Action event is set to Text.  What else do I have to do?  I've completed each of the three steps, Setup, Configure, and Test completely, and exactly the same way as the video.