Hubigraph no longer loading remotely

I have a few Hubigraph graphs in my dashboard. They used to load up fine even if I accessed my dashboard go is cloud url. Recently it had stopped working. The graph still load up when I am on home network, but load up as empty tile via cloud url. Any thoughts?

Does the graph rely on any locally stored files / data? There have been some changes / issues in this space recently.

As far as I know the graphs never worked remotely, unless you had a VPN setup. It was asked about several times in the Hubigraph thread and the developer mentioned that it was something he wanted to look into, but he left HE and he never implemented any kind of change for that, that I recall.