I ordered an upgrade from a Logos 3 Silver to a Logos 4 Platinum Library as well as some other books. It said it was an 8.01GB download. About 75% through the download I lost power and internet. This morning my internet was working again and I restarted the download. It said "downloading 2.1GB" which would be about the correct amount remaining to be downloaded. However, the download never begins. I waited about an hour and still nothing. I checked my internet by downloading other things and it works fine. I have a MAC running Snow Leopard. I emailed Logos Mac support. They said to restart my computer and the download should continue where it left off. However, that didn't work!! I should have ordered the DVD. Any ideas??