Not receiving notifications on iPhone after IOS 14.1 update

I'm no longer receiving any notifications for either motion or rings on my iPhone Xs. Seems to have started after updating the iPhone to IOS 14.1 as notifications are still being received without issue on my iPad for which the IOS has not been updated.Have checked all the notifcations settings on the iPhone and ensured notifications are set correctly on the Ring app, but makes no difference.Any one having similar issues or know of a resolution??