Thanks for your answer,
I have also tried to run the firmware update in normal mode. But then it stops after restart at 99% and after some time I get the message that update has failed and I should try again. I have done tis a few times. In normal mode update program doesn't find USB connection. It works through wifinetwork
In update mode I can get USB connection and update up to 100% but then I get the message which I stated in my initial message.
Hopefully I state my problems clear to you. I really wish to buy an activation code but I wait until updateprogram is working all the way up to the moment of activation.