Nuki Smart Lock 4.0 not updating state properly

Same issue on my side (Nuki Smart Lock 4 Pro and firmware 4.2.6) - notifications are not received automatically. Notifications are received only when I open Nuki App.

https://developer.nuki.io/t/notification-does-not-work-after-nuki-smartlock-4-pro-firmware-update-4-2-6/26444?u=imre