Lost disney infinity user-made content

as someone who would play this quite a bit when it was still a huge thing,
before 2 and 3 were even out, you had a youtube channel for it, that would have a weekly news episode called ToyboxTV or something like that, they'd show news and new features and people's own made toybox creations, however, i sincerely doubt you could find any of those toybox creations now, even if you did, you'd need an internet connection to download said toyboxes, and since Disney pulled the plug out of the project years ago, the server those things were hosted on, is long gone....

I have a few levels downloaded on my PS4 save, but I don’t know if that would be of any use.

Oh my god, I used to love playing Disney Infinity 3.0, until my sister snapped the disc in half that is.