Google Base Feed Error in some items

I just got my feed upload by google base and I got some error for the first time and I dont know why can any one help me figurate why?
this are the error I got from google

I am using v1.4.9.2 OC
if any one can help me find out the problem because I don't have product like id:94
Thank you
to all the experts who take the time to read this post
God Bless you all.
nice work Opencart tea

it sounds like you've got too many categories assigned to the product and Base doesn't like it