EMGU CV Invoke error in Image.... object....All Visual Studip project is any cpu targetting...chaging target no use

An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000B)

In Emgu.CV.Invoke....I am getting above error. My projects are configured with "Any CPU". I installed latest version of EMGUCV in nuget....

img = new Image<Bgr, byte>(bitmapImage);