Started Rhino WIP to get the latest beta, waited and checked the update status.
(It would be great if that could be a live feed of the download status)
When downloaded (by Rhino) I closed Rhino as it said, but the update did not start automatically.
So I restarted Rhino and clicked the red icon. On my laptop this started the installer, but on my workstation it didn’t.
On neither machines started the installer when I closed Rhino WIP.
On the laptop restarting Rhino WIP and clikcing the red install icon worked.
On the workstation it didn’t work, but I Rhino 5 running, and closing it made the installer work on the next try.
So it seems the WIP installer needs to check if Rhino 5 is running, and not just terminate with out notice.