Downloaded additional content and it doesn't appear.

I have downloaded all of the Additional content within Logic Pro to my start up drive within the mac and when I click the loops tab it displays the message:
There are no Apple Loops installed on your System. Please reinstall the Apple Loop Package

If i click back on the menu item that says download additional content it all says it has installed.

Im sure this has probably been posted before, but i couldnt find anything on it exactly, cheers.