I am sorry I cannot answer, but I just wanted to let you know that I am having the same problem It has actually been for two days now. I know that I have had visitors to my site because I have a hit counter, but google analytics is showing nothing. So you are not alone! I wrote a post on their forum hoping to get an answer, but I have not. I was thinking about taking the code out and then putting it back, but then all the info will be lost. I did read in there forum that this happens quite often and that sometimes it will take days for the info to show. Lets hope that is what it is.