Garmin Software-Version 12.70 - Notifications (incl. calls) from iPhone 16e (iOS 18.6.2) are not appearing on FR 970

Dear Garmin-Team,

since I have updated to 12.70 new notifications and calls from my iPhone are not shown on the FR 970. They appear (e.g., as missed calls) in the notification center, but real-time notifications are not working any more. On my iPhone 16e I'm using Garmin Connect 5.16 which is the latest version available in the App Store.

Best,

Christian