thank you so much, but I can't get the Beta because I've made a typo in the mail address while registering the software. Now it isn't showing up in My Products and I can't see any other way to get the Beta (I have submitted a support ticket to change the product activation, but it has not been resolved yet). The steps you have provided above do not help in my case and for any 30 day trial user as well, as far as I can see. My failed activation isn't your fault, but I have purchased Start 11 because of this thread and for the sole reason to get the Beta because the 30 day trial has messed up my task bar.
So again, can I have an explanation on how to resolve this exact issue with the registry edit, please?
Thank you very, very much!