Thank you. Embarassed to say, but I had “enable tracking” set to “disabled”. I set it to “single domain” and it is now working.
I suppose I spoke too soon. All that clearing the cache did was enable the Google Analytics Dashboard. It doesn’t register any visitors or activity on the site at all. So I don’t know what is going on.
Well, I guess patience isn’t one of my virtues… Everything is working fine now. I suppose after clearing the cache I wasn’t waiting long enough for the changes to take effect.