Hi again, Benninger,
Glad you got it figured out, and sorry we sent you in a wrong direction. We're going to have to leave this for Tony, as I've got zero experience using HBRelog.
From complete ignorance, it looks like a HBRelog deemon is not listening on the endpoint. Perhaps, there is a plugin you need to install. Or, maybe something isn't running in 'admin' mode that should be.
You are much more of an expert on HBRelog than I am. So, going to have to leave this one for Tony.
cheers & sorry,
chinajade