Ok, I actually got this working (mostly).  I'm not sure if all of these steps are required, but what worked in case someone else stumbles into this:

1. Enable the Spoor and Page Level Progress extensions.  The PLP extension seemed to be the key here, even if it wasn't used in the course previously.  No idea why. 
2. Go into Configuration Settings and change one of the Spoor settings (for example, change the timeout from 2000 ms to 2001 ms) and Save.
3. Go into Project Settings and Save
4. Rebuild.

The only glitch is that the Save button in the Config Settings page will spin continuously and not save if you haven't actually made any changes to the settings.  But you can hit Cancel instead. It does seem to save just fine if you have made changes on the page.