Red notification button on mail icon on iPad air won't disappear after reading mail
I've suddenly experienced this issue: when new mail arrives, I get the usual red button notification with the number of new emails. But after reading those emails, the red button containing a number remains.
I’ve done a hard reset several times, but the issue persists. Does anyone else have this problem, and if so, any idea how to resolve it?
thanks all!
iPad Air 3 Wi-Fi