Hi,
Sorry about the problems you are facing, if you explain it well I will help you.
Whats the error you got when you upload the demo XML?
If you using page builder, just use a text block
[slider slide_page=”ff-about-office” slider_type=”slides”] and use this
Go to Slides in the menu and add slides inside the post add a image, create a slide group and name it whatever you want, for this example above, the slider group slug is ff-about-office.
If you have any other doubt, feel free to ask here, we are happy to help you.
Let me know, what you got.
Thanks,
laranz.