Picking up where the last log entry left off, when I went on to the next tutorial on element14 and tried to export the hardware I was given this prompt:

So click 'OK' and click the link on the left that says 'Generate Block Design' that will generate a pop-up.  I just clicked 'Generate' and kept the default settings.

Once that task is complete you should see this dialog:

Now the hardware can be exported.  More in the next log entry...