Breaking change in Visual Studio 2013 Update 4? Media player with smooth streaming

I used to have a my mediaplayer that used to work with my smooth streaming urls, however since i have updated my visual studio 2013 to Update 4 i get the following error => MF_MEDIA_ENGINE_ERR_SRC_NOT_SUPPORTED : HRESULT - 0xC00D36C4 Does anyone have this problem?

I have tried to remove the following dll and readd them:

However this has done nothing