How do I fix the connection between my app and the Stratus receiver?

After updating to the latest iOS, Apple may have asked you to allow the app access to the local network. If the request was accidentally rejected, the permissions can be updated in the iPad/iPhone settings menu:
1. On the device’s home screen, tap the Settings icon.
2. Scroll down on the left to your app list and tap Stratus Insight (or Stratus Horizon Pro).
3. Enable access to Local Network.