Sidebar For Category and Post Sidebar in Category

Hi Guys

I can get the sidebar to show in a category http://www.eventindustrynews.co.uk/category/festivals-outdoor-event-news/

But i cant get it to appear for a post in that category http://www.eventindustrynews.co.uk/festivals-outdoor-event-news/de-boer-provides-structure-floral-marquee-rhs-hampton-court-palace-flower-show/

https://wordpress.org/plugins/woosidebars/