DllNotFoundException: OculusPlugin

Hi All,

I'm trying to setup SDK 0.4.0 in my unity project.

I drop the OVRPlayerController in my scene and as soon as I play I get lots (999+) of these errors:

DllNotFoundException: OculusPlugin
OVRGamepadController.GPC_Destroy () (at Assets/OVR/Scripts/OVRGamepadController.cs:85)
OVRGamepadController.OnDestroy () (at Assets/OVR/Scripts/OVRGamepadController.cs:164)

NullReferenceException: Object reference not set to an instance of an object
OVRMainMenu.OnGUI () (at Assets/OVR/Scripts/OVRMainMenu.cs:448)

DllNotFoundException: OculusPlugin
OVRCameraController.Update () (at Assets/OVR/Scripts/OVRCameraController.cs:344)

DllNotFoundException: OculusPlugin
OVRGamepadController.GPC_Update () (at Assets/OVR/Scripts/OVRGamepadController.cs:95)
OVRGamepadController.Update () (at Assets/OVR/Scripts/OVRGamepadController.cs:158)

DllNotFoundException: OculusPlugin
OVRGamepadController.GPC_GetButton (Int32 button) (at Assets/OVR/Scripts/OVRGamepadController.cs:117)
OVRPlayerController.UpdateMovement () (at Assets/OVR/Scripts/OVRPlayerController.cs:249)
OVRPlayerController.Update () (at Assets/OVR/Scripts/OVRPlayerController.cs:168)

NullReferenceException: Object reference not set to an instance of an object
OVRMainMenu.Update () (at Assets/OVR/Scripts/OVRMainMenu.cs:361)

I'm not sure what to do.

It's clearly telling me that Unity can't find the plugin, but it's in the same place as it was for SDK 0.3.2.
And that was working just fine.

I've put the OculusPlugin in all sorts of folders to see if unity was having problems finding it but I still get the same error, whatever I try.

Any ideas?

AB