I’ve found that my site (boogiebackdance.co.za – it’s under construction) is loading super slowly –not loading at all, on some browsers. Wondering if this might have anything to do with the latest X-theme update, which I ran a couple of hours ago? I’ve contacted my hosting provider already and the problem doesn’t seem to be on their side.
You could try testing for a plugin conflict. You can do this by deactivating all third party plugins, and seeing if the problem remains. If it’s fixed, you’ll know a plugin caused the problem, and you can narrow down which one by reactivating them one at a time.