Calendar 400 icloud error
I'm getting this error when Calendar is trying to access iCloud calendar. I've followed all the steps suggested such as logout, reboot, uncheck and check various accounts, disable and enable icloud. Nothing help.
The request for account “iCloud” failed.
The server responded with
“400”
to operation CalDAVAddSubscriptionCalendarQueueableOperation
MacBook Pro with Retina display, OS X Mavericks (10.9.3)