I initially installed the Microsoft Visual Studio Express 2013 for Web on my desktop. My desktop runs Windows 8.1 with internet explorer 11. It ran fine until the license expire
There are many sites you need to list in your Trusted Sites. Following the trace of what the stupid, stupid login script does:
https://.visualstudio.com https://app.vssps.visualstudio.com https://.accesscontrol.windows.net https://auth.gfx.ms https://login.live.com
Only then was I able to log on to my FREE software.