I tried on Chrome and Firefox, your documentation does not show images. For example, it says, set up like this...and there's no image. And there's no text even to follow.
You can refer guide import here: https://inspithemes.gitbook.io/foxuries/download-and-installation/one-click-to-import-demo
The Create Contact and Optimize WordPress pages still have no images.
Sorry, We will check and update guide.