Hi,
As I mentioned previously, there is no errors while installing the Demo. It is installing successfully, but there are issues with the layout afterwords.
The Revolution Slider plugin is installed and working properly as far as I can tell. One error I see on the page is the following:
We attempted to installed Cornerstone (required by X) automatically, but were unable to. You may need to install Cornerstone manually. Error Details.
On the error details: Your WordPress file permissions do not allow plugins to be installed
Since I purchased this theme I would guess there should be documentation for fixing such issues but I couldn’t find anything on your website.
Can you send me the full package for this plugin? I checked on the package I have downloaded but I don’t see any plugin with such name.