At the request of Support, I updated my HE C7 to 126.96.36.199 earlier today to see if it would resolve a problem I'm having with sunrise/sunset basic rules.
Now, when I add a device to the HomeKit Integration app, the device doesn't show up on my iPhone.
I added a spare ZEN77 dimmer and a Leviton z-wave dimmer plug on the app, Neither show up on my iPhone.
I made sure that an existing z-wave New One dimmer plug still worked from my iPhone (it did), then deleted it and re-added it to the app. Now it doesn't show up on my iPhone.
I restarted the integration from the app page. No change.
I closed and reopened the iPhone Home app. No change.
The iPhone app only shows the three devices that existed before the HE update. The HomeKit app has six devices checked... three that were checked before the HE update (these show up on my iPhone), two that I've tried to add since the update, and the one device (that existed from before the update) that I deleted and re-added.