I have sent an email to support over a week ago and still no response.
I am not sure if they have disabled it permanently or if there is some
other reason it is not working. I am reasonably certain nothing has
changed at my end but if it still works for you, that would be good
information as well.
I tried again and now I am receiving the message "Can't connect to
server" I wonder if they are shutting down, although their web site
(http://www.projectloki.com/) seems to be still up and running. Curious.
Over a week since it stopped working and it is working again with no
changes made at my end. Support never answered two emails so I have no
idea what changed or why. It is a mystery, but at least it is working
again - for the moment at least :-).