Can't connect to iCloud on my Mac
Can't connect to iCloud on my Mac I keep getting the following message "Account Details could not be opened because of an error connecting to iCloud." I have reset my local time and my password, logged out of icloud on all other devices and including the computer and still nothing! I don't know what else to do. Sierra version 10.12.6 I can connect no problem to my phone and ipads!
iMac 21.5″, macOS 10.12