Iphone 12 max pro; error unknown error occurred (4000)

I updated my itunes and then DL the newest update for the iPhone 12 max pro. When it started to update I was getting the error message, "unknown error occurred (4000)". I've searched and tried updating itunes.

Windows, Windows 6

Posted on Jan 1, 2021 5:45 PM

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Iphone 12 max pro; error unknown error occurred (4000)

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