Dear Sir,

        I have been using this Bluesoleil Bluetooth device ver. 6 in my desktop since last 2 years. I have never update the driver version from internet. In the month of March 2016, i have updated it's version to 8.00 and since that moment it is asking to enter serial key or activation key. But with respect I would like to inform you that I have purchased this from a local vendor shop near my home where i have received only a CD (For installation). Now I am requesting you to please help me otherwise i am going to sue to this local vendor for selling me pirated and duplicate copy of Bluesoleil Bluetooth device. You can contact me in my email: dipayandewan@gmail.com