Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

I recently began getting an error message: "iTunes was unable to load data class information from Sync Services. Reconnect or try again later." How can I correct this?

I'm getting the following message when I try to sync my iPhone in iTunes: "iTunes was unable to load data class information from Sync Services. Reconnect or try again later." This message began appearing a few days ago. Before that, the sync function worked just fine. Can anyone help? Thank you!

iPhone 4, iOS 7.1.1

Posted on May 21, 2014 4:06 PM

Reply
3 replies

I recently began getting an error message: "iTunes was unable to load data class information from Sync Services. Reconnect or try again later." How can I correct this?

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple ID.