Dowloading Online Pass - Issues

Recently I've bought LittleBigPlanet's Online Pass. I downloaded it on the PS Vita, I got an notification that the download was complete. I clicked on the Notifications Bar, and a list of notifications appeared, included was:

"LittleBigPlanet Online Pass - Waiting to install..."

I wasn't able to click on that notification, but I was able to click on other notifications. I waited over an hour or so, and the status was still: "Waiting To Install"

Any ideas for a solution?

Click on the LBPV icon in the menu. When you try to load the game, it will install.

Load up LBP Vita normally and then it will ask you an option about quitting the application to install the online pass. Its exactly the same if you want to install DLC to LBP Vita.