Bought NIS in Sweden and stuck with a Swedish Version

I know that there is a link where I can download NIS in English, but that means I won't be able to have any updates in the future.

 

So for now, I installed the Swedish version but I'm wondering if it is possible to somehow get an English product assigned to me.

 

I guess I should contact Customer Support for this, but maybe you guys know something I don't, so I asked here first.

 

Thank you in advance.