GarageBand (11) was not able to complete the download...

Hi,

Installed GarageBand 11 and on first run it wants to download all the components and loops - however tried countless times now and it keeps failing about 3/4 of the way through with this error...

I've tried deleting and re-installing - I've also tried deleting the prefs file - but no joy.

Run out of ideas!

I'm using a 27" iMac, mid 2011 running Yosemite 10.10.2 and have over 800GB free disk space!

Thanks,

BP