I have two similar problems with the the desired result of these problems being the same, removal of no longer needed hubs.
Problem 1 - I renamed a hub, but now I have two instances of that hub in Infrastructure Manager.
The original named hub and the newly named hub
Problem 2 - I had a "test" hub that had the Relay Application uninstalled before I removed it from the Infrastructure Manager. I'd like to remove it as well.
When I go into Properties --> Hubs on any of my online (green status) hubs, I only see the hubs listed as being online, but I do not see either of the two that I am trying to remove.