On hosted edition i got on my zones a zone signed by an exclamative point.
No suggestion of what this is, clicking on it.
Nothing similar happened before.
And the problem is that the zone is on a real environment site and i cannot remove or change it because i've connected to it an account of customer to check/activate/deactivate banners.
It's the exclamative point connected to that?
More to say: the zone is visible on mobile and desktop. But on desktop it shows regularly the banner (one banner actually on campaign) but on mobile it shows our default banner. WHY??????