I have a Surface Pro 3 that has the latest drivers and Windows 10 updates. Prior to upgrading to Windows 10, I could miracast from my laptop to my Samsung Smart TV without an issue. Since Windows 10 was installed, I have not been able to connect. I see many people reporting the same issue and even Samsung's support site indicates that Miracast is broken on Windows 10. So, when will Microsoft fix this issue? I relied on this feature heavily. Is there an ETA? I would like to know, before I revert back to Windows 8.1.