Am trying to upload a file about 60MB in size to my Windows sharepoint services 3.0 running on Server 2008 with IIS7. I always have "The webpage cannot be displayed HTTP 404 error message. I've increased the upload size on the server to 250MB, followed a couple of helpful links from microsoft support website, reboot my server all to avail. I also have AD running on my server.
Can someone offer some help as to what I can do to resolve this issue? Thanks!