My app handles the action button on the Ultra button. It all seems to work well until the user reboots the watch, after which it will not work. The only way to get it working again is by reinstalling the watch app.
I can’t reproduce this with a simple test app written in Swift whereas my app is mainly Objective C with just a few Swift files to handle the action button (because the App Intents framework is limited to just Swift).
Has anyone else experienced this and found a workaround?