ITunes freezes when connecting iPod Touch - even after restored

Question

Hi,
I have an iPod Touch 32GB 4th generation, I have never had any problems with it until now.
Today I tried to connect it to my iTunes (on my MacBook Pro - late 2011 model) in order to sync it so that I could transfer some of my new music and iTunes would freeze. The mouse would pinwheel and I would have to force quit (it would not respond for over 30mins if left unattended). I created a new admin user and the itunes on the other user recognised the iPod just fine. I used the other user to restore my iPod in the hopes that when connected to my library again, it would be a 'new' ipod and so it would no longer freeze. Unfortunately this was not the case, despite my library recognising an ipod in recovery mode and being able to restore it (so that I can now at least use it in its most basic form). It has subsequently frozen each time I connect my iPod. How can I fix this? Should I just wait for the next iTunes upgrade?
Thank you
Frances

Answer 1

Hi Frances,
Welcome to Apple Support Communities!
The sugestions in the article below should help. They will resolve most issues that cause iTunes to stop responding when an iOS device is connected to the computer.
iTunes: May become unresponsive when connecting iPhone, iPad, or iPod touch
http://support.apple.com/kb/ts3219
Symptoms
In rare instances, iTunes may become unresponsive when connecting an iPhone, iPad or iPod touch to your computer. iTunes may become responsive again after you disconnect the device from the computer.
Resolution
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Follow the steps below to troubleshoot the issue:
Install any available software updates for your computer.
For Mac OS X: Click the Apple () menu, choose Software Update, and follow the on-screen instructions.
For Windows: Refer to the documentation for your computer for instructions on using Windows Update to update your computer.
Update iTunes to the latest version.
For Mac OS X: Click the Apple () menu, choose Software Update, and follow the on-screen instructions. You can also download iTunes from the Apple website.
For Windows: Use Apple Software Update, or download iTunes from the Apple website.
Test with automatic syncing disabled.Reconnect your device and test to see if the issue still occurs. If your device is recognized successfully, you may be able to isolate which type of data is causing the issue. Do this by deselecting all syncing options under each of the syncing tabs and then sync. After that, re-enable your sync options one at a time until the issue returns.
Note: If the issue only occurs when syncing data from the Info tab is enabled (For example: Contact, Calendar, Mail account or Bookmark syncing), reset the Sync History (for Mac OS X instructions see this article, for Windows see this article).
For Mac OS X: Click the iTunes menu and choose Preferences. Click the Devices tab and place a check next to option to "Prevent iPods, iPhones and iPads from syncing automatically." Click OK.
For Windows: Click the Edit menu and choose Preferences. Click the Devices tab and place a check next to option to "Prevent iPods, iPhones and iPads from syncing automatically." Click OK.
Check your device for podcasts. If there are any podcasts, manually delete all podcast episodes from the device by sliding your finger across the podcast episode's name and tapping Delete. Once all podcasts are removed from your device, reconnect it to the computer, open iTunes, and test.
If possible, test to see if connecting your device to a different computer with the latest version of iTunes installed resolves the issue.
Test with iTunes plug-ins removed.
Quit iTunes.
Navigate to the following folder, based on your operating system:
Windows XP:  C:\Documents and Settings\[username]\Application Data\Apple Computer\iTunes\iTunes Plug-ins
Windows Vista or Windows 7:  C:\Users\[username]\App Data\Roaming\Apple Computer\iTunes\iTunes Plug-ins
Mac OS X:
~/Library/iTunes/iTunes Plug-ins   (The "~" represents your Home folder)
/Library/iTunes/iTunes Plug-ins
If any files are in this folder, move them to the Desktop temporarily.
Open iTunes and test to see if the issue is resolved. If so, you may leave these iTunes plug-ins removed. If you wish to re-use these iTunes plug-ins, consult the vendor for the iTunes plug-ins to see if any updates are available.
If the issue also occurs on a different computer:
If the issue does not occur on a different computer, or no other computer is available to try:
-Jason