I'm getting a FileNotFoundException
An unhandled exception of type 'System.IO.FileNotFoundException' occurred in Unknown Module.
Additional information: File or assembly name Microsoft.DirectX.Direct3D, or one of its dependencies, was not found.
I have managed DX installed, the December Update, my assemblies version are 1.0.2902.0 but client.exe is looking for version 1.0.900.0
I think I have the newest version, but it doesn't seen to be backward compatible, and it seens to be the only version available to donwload