Individual Events won’t load

I have bought the pro version and the facebook events page is working http://www.mindfullivingwithsharon.co.uk/facebook-events/ however when you click on the individual events the page doesn’t load eg http://www.mindfullivingwithsharon.co.uk/facebook-events/compassionate-communication-workshop-2/

I went into the permalinks and resaved as was suggested in another post, but nothing I have done has helped.

Please assist – thanks