I've just received my E09K. I'm all happy and ready to try it out when I noticed a sticker on the box which said I should check on fiio website for the product's authenticity. So I did. The website says it is fake. WTF???
I bought it through "fiio shop" (through amazon.de) which seems to be the same official german distributor that is listed on fio website.
I wonder if it's just a software problem.
Have you ever used the "Authenticity Check" feature on their site? Did it work for you?