I have used a free theme on my website for months, today I installed a paied theme and I see it if I'm logged as an admin, but I'm not seeing it active when you're not logged. I tried to change themes (even themes I used before), but it doesn't change, the theme I see on the website (not in the dashboard) is still the same and not changing. I uninstalled all the plugins and tried to deactivate and then activate again the theme, nothing, it's not working. Is it my hosting provider problem? And why it used to work before? Can you help me?
My website is http://www.rumoredifondo.org, I am trying to use this theme: http://themeforest.net/item/mineral-responsive-multipurpose-wordpress-theme/5221751
Thanks!