I’m beta testing iOS 18.4 on Apple iPhone. After upgrading to the latest iOS 18.4 Beta 4, B-Hyve app hangs on the opening screen. I deleted and reinstalled the app and results were the same. I installed the app on my wife’s iPhone running iOS 18.3.1 and it worked just fine. I also was able to adjust the watering schedule through the Orbit website by logging into my account. There seems to be an incompatibility between the app and the new beta version of iOS.
If Notifications are turned OFF, the app doesn’t get past the loading screen. App functions after notifications are turned back on. I was able to replicate this multiple times and at least able to get past the opening screen and use the app.