Reason why I'm asking is I downloaded D3 a few days ago. I updated it today and got errors when trying to launch it so I reinstalled. During the reinstalation process I'd pressed play at 26% to make sure it would launch. This caused the downloader to get stuck at 0%. I deleted the files but not through the control panel. I then made a new user on windows and after I downloaded the launcher I'm able to get to the login screen.