Some hosts doesn't seems to allow any ANY Drag and Drop to the ARIA Player window.

For example, this behavior happen in Logic 9 although it worked in Logic 7 and 8.

The problem can also happen on other hosts.

SOLUTION:

Users can activate their ARIA product by import the keycard from any instrument slot OR by drag and dropping the keycard on the standalone version of the ARIA Player.

Activate the Product by using the Import Menu:
1. On any instrument slot of the ARIA Player window, click "import" from the dropdown menu
2. In the pop-up browser window, select your Activation Keycard and click "Open"
3. Your Product should now be activated.