Smart notifcations on my MK1 especially Whatsapp’s are not showing right after the iOS 13 update.

Hi iOS device pairing with MK1 users,

Anyone have any issues on their smart notifications?

I’m receiving no notifications at all right after the iOS 13 update with all else and settings being the same.
FYI it was working fine before the iOS update. Not really sure though. 
Anyone?