The error is in the large center cable. I am glad it isn't visible. when I noticed my error it was about three or four rows down and frogging that far I find it hard to keep track of what row I am on.
When I am wearing the sweater I am sure my long hair will cover the error. I don't intend to make another error though!
Thank you everyone for your kind words. I am really enjoying this forum and all the members. I am learning a lot.
Have a great day all!