EveryplayHudCamera showing two Face cam

Hello everyone,

I am having a strange behavior when using "EveryplayHudCamera" script.
the moment i activate it or add it to my scene and start the face cam, it will work fine but once i press the record button the face cam will disappear and after finishing the recording, I find two face cams has been recorded.

Anyone has clue why this is happening?

Thanks,
Alsharefee