PHOTOS NOT UPLOADING

In attempting to upload a photo,  a message on the bottom of the screen reads "Analysis of the Image violation" and it stays on that for several seconds and then it is replace by an error message, "readyState":4",responseText":"\n\n\n\n\n\n\n\n\n\n\n\n\  and the photo does not load.  I tried several different photos.