[Updated 8/28/2015 2:45 pm] As of 6:00 am this morning, this issue has been resolved. Thank you for your patience!
[Original Post] We are currently experiencing an issue with the quality of service on our wired network. You may experience large (over 500 MB) downloads from Internet sites failing. These downloads can be resumed, and eventually will download successfully. We apologize for the inconvenience and are working to resolve this issue as quickly as possible.