I'm trying to get a simple notification content working in iOS 15 beta 1 and I just get a blank screen in the notification content when long-pressing. Is this a known issue?
iOS 15 Notification Content not working?
I found the default project that Xcode 13 beta 1 creates for Notification Content with the incorrect filtering of platforms for the UserNotification framework and was crashing with this:
Unable to find NSExtensionContextClass (_UNNotificationContentExtensionVendorContext) in extension bundle - did you link the framework that declares the extension point?
What fixed is selecting all platforms for the framework:
I have the same issue. Hope someone help!