Active Adobe Creative Suite Master Collection / Key for English Version / Use in German Language

Hello Supporters,

I've successfully downloaded and installed Adobe Creative Suite 6 Master Collection as Test-Version.

Today I've got my activation key and activated the version successfully.

Since we live in Austria and want to use the products in German language, I found some related articles how to change the interface to german.

That is quite easy and works, but... if I switch to German the products want to get activated again.

Please give me note how to switch to German, not loosing the activation.

Thanks.

Best Regards.

Lukas