"ASP" as in, active server pages, the .asp file extension?
Those are just html files. Did you try importing a file for grins?
If that flakes out, open in FrontPage or Dreamweaver then save as
.htm and try the import again. I'm not on my work pc where RH is,
otherwise I'd try it out too!
On second thought, if the help system is large, I doubt you'd
want to fuss with each and every file. Or recreate TOC, index,
etc.