How to open purchases SVG in Inkscape

I use Inkscape for my SVG designs. I recently purchased the door sign bundle. When I open the SVG files I don’t see it anywhere in Inkscape. I do a select all and it will find something but the size doesn’t even register. I tried changing the size manually but it will show like a tiny part of the image. This happens when opening or importing in Inkscape. Anyone have any suggestions?