They are defo on the server, I’m looking at my FTP listing now.
It does however appear to be a problem with the font files, like you say. I checked out the resources view on local server and I see the font file named spodv2.woff in fonts folder. When you select it my icon fonts appear OK in the preview pane.
When I do the same in resources view on the live version, there is a red circle with a ‘1’ to the right of spodv2.woff. When I click on this I dont see the font icons in the preview pane (as I did on local), just regular qwerty characters. Is it because my server doesn’t know how to serve .woff files?