Fix iCloud Server Send Problem in El Capitan 10.11

idog | October 17, 2015 | 3 views

After upgraded from Yosemite 10.10.5 to El Capitan 10.11, the iCloud email account stopped sending email through iCloud server. To fix this problem, all we need to do is to reset the mail server by uncheck the email option in iCloud settings, then recheck (enable) after quit and access the email app again.