Page Builder doesn't show option to edit the page

I recently bought the plugin called SEOGENERATOR by SEOGENERATOR.IO. The idea is to create SEO pages for every combination of keywords and locations you can imagine, while actually writing and creating only one page in WordPress. My problem is, that I can only edit the page I created in Wordpress editor. Marked SEO Generator in the Bricks settings, but without success. Only empty screen. By default the layout of their standard page isn’t really nice, so I want to give it an up with Bricks to follow my page-design. Here’s how it’s looking like :frowning:
Any idea how to solve the problem?
Thanks a lot!