I am trying to upload some files. Any files that are over 50 MB in size I keep getting a "404 Cannot be found" error message. I have increased the size to 200 MB under the Web Application general settings and the Quota Templates. ASnyone knw why this is happening? J.

what is the file extensions? for example : IIS Prevent upload .config file.

they are pdf files pdf's are not set up as blocked file types

Hello, Are you running MOSS on server 2k8? If so, you may need to edit the "web.config", specifically the "maxAllowedContentLength" property. By default Microsoft sets the limit to 28Meg, which may be causing your error. If this is the case, you should increase the ceiling to accomodate your needs. Check out this KB which explains the Content Length cap: http://support.microsoft.com/kb/944981 Good luck!

Thanks, that worked great. J.