So I have been using garageband for a few months now and I'm starting to understand the software. A few days ago I started a new project and I went to go and add an Apple Loop, but when I opened up the loop library I was unable to access 90% of the loops.

I don't know what happened, the only loops that I have access to are the loops that have a blue square with a jagged line through the square. I had several hundred if not thousand more loops that had a sort of green square but they no longer show up when I open the loop library.

Please Please help me, I think I'm just doing something stupid but I can't figure it out.