I can t update Gargabenad 10.1.1 to 10.3.2?

Update: I recently updated my Macbook OS from El Capitan to Mojave. On El Capitan, I had Garageband 10.1.1, but after I updated the OS, my Garageband wasn't updated. I've tried updating it from the app store, it does say there is an update available. But for some reason it keeps saying "This item is... show more I recently updated my Macbook OS from El Capitan to Mojave. On El Capitan, I had Garageband 10.1.1, but after I updated the OS, my Garageband wasn't updated.

I've tried updating it from the app store, it does say there is an update available. But for some reason it keeps saying "This item is temporarily unavailable, please try again later"

The same goes for trying to update iMovie, Pages, Numbers and Keynote
0