I can't restore a Snapshot to a new site

I backed up my website with Snapshot. It was a normal WordPress install. What I wanted to do was convert it to a Multisite installation and use sub folders not domains. I then deleted my site and did a fresh WP install with Multisite.

I upload the theme, Divi, the WPMU Dashboard and Snapshot and then restored my site. This didn’t work for many reasons. The hosting company sorted some of them out on their end. So, what I did next was try to restore a snapshot onto a different domain, this was a clean, normal, WP install. But this didn't work either.

I need help restoring this snapshot to a site. I would prefer if we can get it up and running on the multisite.