License Key Error with Applestore

[pekka]

Hi,

I bought Farming Simulator 2011 for my son through Applestore.

After downloading/installing I get the message "License Key Error Could not verify applestore receipt. Please check your internet connection".

There's no problem with my internet connection, and I can't open the app.

I'm running OSX 10.8.2.

What shall I do?

[eticket]

I and many others have the same problem. I tried to run the program on two different iMacs, one running 10.7.5 and one running 10.8.2 but keep getting the same message. Is there a solution or do we need to request refunds?