origcast
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Q: invalid response

my ipod touch (4th generation / 2008 / version 1.1.5 (4B1 / model MA623LL- if that helps) will not connect to iTunes on my new MacBookPro. I receive a notice saying "invalid response." odd, because i just bought a second hand ipod that connected with no problem.

 

most of the other invalid response threads seem to be about iphone - this is just me trying to synch my ipod touch to iTunes on my new computer.

 

can anyone help?

MacBook Pro, OS X Yosemite (10.10.5), ipod version 1.1.5 (4B1)

Posted on Nov 2, 2015 6:36 PM

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Q: invalid response

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  • by pedro d,

    pedro d pedro d Nov 4, 2015 6:40 AM in response to origcast
    Community Specialists
    Nov 4, 2015 6:40 AM in response to origcast

    Hello there, origcast.

     

    First of all, Congratulations on your new Macbook Pro. Now it sounds like you're receiving an error message that includes "invalid response" when trying to sync your iPod Touch to it. The following Knowledge Base article provides some great recommendations for troubleshooting the error message you're receiving:

     

    Get help with iOS update and restore errors
     

    In particular:

    Check your USB connections

    Errors: 13, 14, 1600, 1601, 1602, 1603, 1604, 1611, 1643-1650, 2000, 2001, 2002, 2005, 2006, 2009, 4005, 4013, 4014. You might also see a message that includes "invalid response."

    If the USB connection between your device and computer is interrupted, you might not be able to update or restore.

    To narrow down the issue, try different equipment:

    If you still see the error message, check for hardware issues.

     

    Thanks for reaching out to Apple Support Communities.

     

    Kind Regards.