Ugh! I think I figured it out - a cockpit error on my part!
I wandered into the Setup Web Server page and had made a change to the Configuration Output Name. I thought I had cancelled out of it but I had not (the Name was changed from 1 to V1). Once I changed the Configuration Output Name back to 1 everything took off and started working again.
I am curious - are the Names on this page never to be touched?!?
