I'm having trouble moving calendars to iCloud on my Macbook Air. OS El Capitan 10.11.4. I get the error message Couldn't move your calendars to iCloud because an error occurred.
MacBook Air, OS X 10.11.4
This is particularly frustrating since they removed the ability to synch calendars in iTunes! I've been forced into iCloud. Synching my contacts and notes works OK. My calendar from my iPhone is in the cloud. But I can't synch my Mac calendar due to this issue.
See also this similar solution:
I have this problem too. Four months later and now answers? Not good.
Error msg: Couldn't move your calendars to iCloud because an error occurred.
