No, I am still stuck on 10240, but I haven't done anything since last reply. I also think that an ISO is needed to upgrade, but I will rather wait for the non insider build.

Country code 1 is US

Managed to change the country code, you had to both change the system language and remove any language pack installed followed by a RESTART of the system. So now I have my system language as English...

Thanks again, tried to search, but couldn't find any way to change it.

Thanks. Tried the wmic command: it shows country code as 47 (Norway). I upgraded from Windows 8.1 OEM (Did come with the laptop) and since I bought it in Norway, it can explain why it is showing 47...

I am also stuck on 10240. I have also tried the soultions provided in this thread, but none of them worked; I will try again see if that make any difference.
I even tried to use the "Contact...