I have absolutely no problem seeing my entire site or the layer slider on my mac or phone or tablet, but cannot get the layer slider to open on a windows 8 machine with IE10 or Chrome. I’m sure you have answered this 1,000,000 times but i cannot locate the link in searches.
We’ll release a new version of Enfold (2.6) this week. It will include the new LayerSlider v5.x version which should hopefully fix all issues. If the update doesn’t fix the issue for you we’ll look into it.