I discovered that this happen also with the rest of my games but Steam and Origin doesn't have any issues. Changed the directory of the download, launched as administrator, tried different options (also for bandwidth) tried in another computer in my house and got the same problem. I also reinstalled uplay, cancelled and restarted the download of a game. I changed the DNS, disabled the firewall on Windows 7 and on the router. I bought Far Cry 5 and later I discovered a week ago that I cannot download on my PC. I already written on their technical support few days ago with a ticket but just in case maybe there someone can help me.