Curve app push notification

Issue: app push notification does not work anymore.

How to reproduce it:

OS: 13.4.1

Device: iPhone 11 pro max

App version: 3.5.3 (4059)

Screenshot:

Hi,
app push notification has stoped working. When I make transaction there is no notification on my pohne anymore. It is turned on in the app and also at iPhone system settings. Even re-install of the app does not help. App version 3.5.3 (4059) for iOS.
I tried on different iPhone and problem is the same. App transaction notifications has not working anymore.
Kind Regards,
Jan

I have the same on a 7 with 13.6 and an 11 with 14.0B4