iTunes Sync Error with iPhone

thanks it worked

Thank you, stanalet!!!! This FINALLY worked for me...after days of mucking about & deleting & reinstalling software, I now am finally able to sync bookmarks!

Thank you STANALET. This fixed my problems.

looks like STANALET saved me hours, if not days, of work and frustration. thank you!

STANALET is my hero too!

It's got to be an Outlook issue. So, for added measure, while iTunes was hanging with my iPhone connected (tryng to restore brand new iPhone 5s from backup on iTunes (from prevous backup of former iPhone 5 device)), I navigated to 'Info' along the top bar for sync options. Then I unchecked all categories that previously were selected to sync with Outlook.

And, when I went through the process STANALET provided, everything worked fine. No error box when I began to sync with iTunes and the sync finally progressed normally. I haven't tried to sync the items in the "Info" category with Outlook yet as I'm just waiting for iTunes to finish porting all my backed-up apps to my new iPhone.

Stanalet's solution worked for me. I was stuck on Step 3 - Synch Contacts. But, after the Repair, when I synch'd, it hung on Step 6. I canceled the synch, it then continued synching to completion. I shut down the computer, resynch'd, and then it worked fine.

awesome, thank you so much stanalet!! wouldn't work at all, then i tried you're suggestion & it works fine now 🙂

Stanalet's solution worked for me, thanks!

cairn999

Stanalet's solution worked for me!! Thanks!!

It looks like you've helped alot of people on here, so i thought i'd come to you. The list of instructions you posted didnt help my situation. when I plug in my ipod, itunes opens and an error message appears reading, "Itunes was unable to load data class information from SYNC SERVICES". I've had this problem for about a day now, and its really annoying. Do you know of a way to fix this?

Please and thanks

Thank you so much, Blasko69. Lifesaver.

Got it! Thanks dude! I solved the problem!