Transferring data, etc. to replacement phone

So i had to get my N6 replaced becasue the top speaker was all wacked out, so i got the new one and hope someone can help me (i know there will be :) ) first i'm trying to copy the titanium backup files, i keep getting an error on certain files saying "cannot copy, device has stopped responding or has been disconnected" when clearly neither of those things have happened. I am on stock rooted & unencrypted. I tried searching but found no answer to this..

Just created an update.zip but when i look on the computer, i cannot see the file..