weather widget not updating

[Antonello85]

Hello,

on my Race S Titanium the weather widget is not updating consistently.
It does not synch automatically every hour, sometimes it does not even update when I manually sync the watch with the phone.
Often the only way to update it is to switch off the Suunto app and re-open it.

GPS is set-up to be always available for Suunto app.
App Suunto is set-up to run in the background.
I have an iPhone.

Is this a known bug or I should enable something else to make it work?

Thanks