I have problem with the Perplexity Research from the video 4 days ago, it does not download with the other JSON files. Anyone experienced this, or would be able to help me or send me their?

I want to start my own business, but I don't know where to begin. I'd like to start by taking templates and reselling them, but how do I find clients and how do I sell them? I don't know. If someone can help me