I downloaded the starter file and it's opened fine. The thing is when I get to the install window.. I click Install and it's grayed for a couple of minutes and then I get this error.. Is this happening to anyone else? What does this mean? What do I need to check my internet connection for(What am I supposed to look for and fix??)
I am using the digital downloaded version. I am using my Windows PC desktop.

"Failed to download required install data file:
diablo3_enus_unencrypted_win.blob. Please check your internet configuration."

I can't even view the download preferences in the options because all of the clickable options are grayed out and unclickable except the parental controls button.

Please, someone help explain to me what this is meaning.