Web Client page run issue

Hi expert,

I can run “”>http://vffserver:8080/" to open Navision web client, but I can’t run “”>vffserver:8080/…/list.aspx to open approval entries. IE show error 404.0

and I check the inetpub\wwwroot, I short "Dynamics70 & NavWebApplicationContainer both folder.

Does anybody knows how to fix it ?

Ps. I had reinstalled web client .