iOS Home App does not update
I am trying to use the Home App for managing devices in the household. While all of the devices appear in the app, only two are shown as available. The app indicates it needs to be updated, but once started, the update never completes (I have left it running for more than 12 hours with no resolution). The app is on an iPhone 12 and a new 9th-generation iPad. Both are fully updated except for this one apop. I have rebooted both and the problem remains. For reference, I do not have a hub.
iPad, iPadOS 18