How to resolve the message, "Application Cancelled the Request," or, "Something came up. The application has cancelled the request to choose a device."
This is an Android OS-driven message specific to Android 10. The OS is having trouble connecting or re-connecting to the grill and home WiFi network.
In most cases, force-quitting the app and restarting it resolves the issue. In some cases you can improve WiFi connectivity by turning off the phone’s Bluetooth.
Force Quit the App
Turn off Mobile Data
Turn off Bluetooth