Hi, I searched with no success. I had some garageband issues trying to download the guitar lessons. Several of them wouldn't download, giving me an error each time it tried. I deleted them all and tried to re-install them. It won't work. I deleted .plist file, as suggested on the apple forums. When I open garageband, and select Learn to Play, it has a selection at the bottom "Visit the lesson store..." When I try to visit the lesson store, I get an error stating The lesson store is temporarily unavailable" I've gotten this for 2 days now. Any ideas?