I've recently purchased CC4 and have downloaded most of the free content. However, every time I try to download the "CC4 Projects" content through the content manager, CC4 crashes after a minute or two. Even if I exit and restart, the same thing happens. It looks like some of the content has downloaded, but it's impossible to get the rest. Could it be a corrupted file? If so, is there a way of clearing the current CC4 Projects content and starting again? I don't really want to start from scratch with reinstalling CC4 as with my slow internet, it takes forever.

Any help much appreciated ...