iCloud Mail Outage Hits Small Number of Users for 17 Hours and Counting [Mac Blog]
Users experiencing difficulties accessing their iCloud Mail are not alone, as Apple is currently reporting an outage affecting the ability to receive mail through the service (via Business Insider).
While the issue affects only 0.1% of users, it is notable that it has persisted for approximately 17 hours now, having begun at roughly 1:30 PM Pacific Time yesterday.
Apple has not yet provided an estimate of when the problem will be resolved.
AIVAnet 