Question / Help live gamer extreme with obs cant get audio setting to save

[hihoney24]

Hi I am using live gamer extreme and i can not seem to get the audio input to save. Under configure it has the option of HDMI and mic input but it doesn't save when i put it on that option, it goes back to HDMI only any ideas on why.
Here is a video of it https://www.youtube.com/watch?v=qUEpD_YZOsM&feature=youtu.be