iOS app shows “No internet connection” snackbar error after returning from background

[sallymoc]

Description

When the app returns from background on iOS, a red snackbar with the message “No internet connection” is shown even though the device is online.
It also overlaps another snackbar rendered behind it, making the second one unreadable.

Expected behavior

The app should not display the “No internet connection” snackbar unless the device is actually offline.

Steps to reproduce

1. Open the app on iOS.
2. Send the app to background.
3. Bring it back to foreground.
4. Observe that the red “No internet connection” snackbar appears.
5. Note that another snackbar is present behind it but cannot be read. Probably a RPC service request error.