So I get the following exception-
An exception of type 'System.IO.FileLoadException' occurred in mscorlib.ni.dll and wasn't handled before a managed/native boundary
Unhandled Exception - App Crash : Could not load file or assembly 'Microsoft.Web.Media.SmoothStreaming, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
Unhandled Exception - App Crash : at Microsoft.PlayerFramework.Adaptive.AdaptivePlugin.get_MediaElement()
at Microsoft.PlayerFramework.MediaPlayer.GetTemplateChildren()
at Microsoft.PlayerFramework.MediaPlayer.<OnApplyTemplate>d__1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.<ThrowAsync>b__3(Object state)Microsoft.PlayerFramework.Adaptive
So, i searched around. It seems that the "Version=2.0.0.0" is causing the problems. Before this I actually had an older version of the file - that was also causing some exceptions - so I updated it - and now it doesnt work at all.
All help is greatly appreciated! Thank You!
So, the problem was that I updated the PlayerFramework dlls but didn't update the smoothstreaming dlls.
I needed to update Microsoft.Web.Media.SmoothStreaming to version 2.5
Found it in the Additional Downloads Section of PlayerFramework on Codeplex
http://www.microsoft.com/en-us/download/details.aspx?id=42080
@Domi - I wasn't able to get DependencyWalker to work. :/
Just hope it might help someone