FH4 is still downloading

I bought yesterday FH4 Standard Edition and I started to download it. I have a slower net and I expect that 64gb (for PC) will complete the installation by 10 am today, but it happens that it has already arrived at 85gb and still downloadings the game. So I stopped downloading the game, reboot the PC, and started again to just write to me just that it is now a blue line at the bar all the way to the beginning, so I wonder if it is removing again from 0% or it is some kind of bug.