how to install OpenfaceUE plugin?

hi, i’m trying to get OpenfaceUE head pose estimation plugin work with my project, but after i enabled the plugin it always fails to compile the plugin dll on start up, and the log says can’t find the definition of the plugin, i’m really new to plugin stuff, can anyone help me find the problem? is this plugin useable or not? here’s the github link: GitHub - tbarbanti/OpenFaceUE: Unreal Engine 4 Plugin of OpenFace – a state-of-the art tool intended for facial landmark detection, head pose estimation, facial action unit recognition, and eye-gaze estimation made by CMU and Cambridge University


Any Joy with this? having difficulties compiling it myself.