iTunes could not sync calendars to iPad... because the sync server failed to sync the iPad
For about 2 weeks now, I've been getting this error when I try to sync my iPad to my iMac 27" late 2013, 3.5 GHz Intel Core i7, 16GB DDR3 memory and a 3TB hybrid drive:
iTunes could not sync calendars to the iPad [iPad's name] because the sync server failed to sync the iPad.
The iPad is a 4th Gen., running iOS 8.1.3 (up to date) with 128GB storage and 7.1GB free.
I'm running OS X Yosemite, everything is updated and have the latest version of iTunes, as well.
I've recently done a hard disk repair, but the error started before that.
Any suggestions?