How to open all instruments in soundpols, some of them are not able to play, and from store i took full version, Magix Music maker MX Premium.. and where I need to insert serial number for +2000 Sounds i dont see any place for that code.
You need to download extra content, I think you will find that under the drop down menu "Help" - "Free Downloads"
The other sounds I think that use the serial code are from the Catooh page. When you start the program, I think it prompts you for that offer, you go through the purchase but you use the serial code and it nulls out the cost.