AttributeError - Media Player error

juliakers10

I am building my first experiment which requires videos as the stimuli.
I have done my best attempt at downloading the plug in and vlc and am receiving this error after I add the video to the loop and run the experiment.
it quits and says the following:
AttributeError: 'NoneType' object has no attribute 'media_player_new'
is this an error with how I am organizing the experiment? or did I miss an aspect of the installation?
any help would be much appreciated

sebastiaan

Closing as duplicate of this discussion.