Question: iCloud Login from System Preferences Always Fails
This morning, iCloud began prompting me to sign in to my iCloud account via system preferences. Unfortunately, when I enter my password, the authentication fails with the message "An unknown error occurred."
I'm able to log in to the iCloud.com website and into this support forum with the same iCloud credentials so it's not an issue of me not knowing my password.
Any suggestion for how to get iCloud working again on macOS (I have version 10.13.3)?
Message was edited by: Steve in Seattle
MacBook Pro with Retina display, iOS 11.2.1, MacBook running macOS 10.13.3