Yesterday the apple email app stopped updating my btyahoo email account. It would search for mail and then just say it was updated at 16.42. I added my husband's btyahoo account and all works perfectly. I then deleted my account and redid it and although the folders are displayed no population of emails will take place. It just says updated yesterday and no emails are in any of the folders. I checked and rechecked all the settings but cannot see that there are any errors. I have also deleted the account and restarted my iPad Air before recreating the account. Any help would be appreciated.