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I am developing a widget where I want the options to be dynamic. However, when I run the widget on device, long press it and tap 'Edit Widget', nothing really happens. The widget animates back and no configuration view opens. If I open the Console app on my Mac and check for errors from the device, I can see this error being logged: Can't create SBHWidgetConfigurationInteraction because missing widgetDescriptor (<private>) or widgetIntent ((null)) Have I somehow misconfigured my widget or my intents file? This was working but it suddenly stopped working recently, and I can't figure out what I did wrong. Edit: I think I've tried most of the 'usual' fixes. Cleaning and building again, restarting Xcode, restarting the device, deleting the app, etc.