Offline notification not disappearing

Issue:
If I’ve been offline for a while, Monzo app displays a text at the bottom like “You are offline. Last update X hours ago” while app in the background, but this message never disappears from the screen when coming back online (have to quit the app to make it disappear).

Details to reproduce:
Switch on airplane mode
Go in app, check offline message displays
Send app in background
Switch off airplane mode
Go back to app
Message still displays, even when doing any action which does load data

OS:
iOS 16.4.1

Device:
iPhone 13

App Version:
5.19.0

Screenshots: