League of Legends

I am having some trouble with my league of legends installer. I just installed mint 17.1 with cinnamon. I get to 269 megabytes needing to be transfered and then my transfer rate drops to 0 kbps. If anyone else using this OS has had this problem please help me solve it. I need to get my twitch stream back up and running ASAP.

I will keep exiting it and restarting the update until i can get advice.