All Question got disappeared after Creating first featured post

This morning i marked one question as featured question & after saving it all question got disappeared & [anspress] shortcode doesnt seems to be working. Instead its showing “be first to ask question“.  Even i tried adding new question but that also do not appear after posting it. Also deleted featured post. All questions are still their in database & showing up in  admin panel but its not showing up at storefront. i tried adding [anspress] short-code at different pages but same result. Urgent help is appreciated.