Hi there in this page there is a slider but it is not shown. How i can solve this issue? Thank's in advance
Did you choose the Slider in the Page Options?
Can you attach screenshots showing your problem, please?
Please, turn off all of the plugins, refresh your cache, and check if the problem persists.
Moreover, if you use a child theme, switch to parent, and recheck it.
If this will not help, please send us WordPress dashboard access privately thru the contact form, which is on the right side at http://themeforest.net/user/muffingroup#contact and we will check what might be the reason.
Please attach a link to this forum discussion.