<httpRuntime maxRequestLength="2097151" executionTimeout="1200" />
Also you should change some settings of your
IIS.
Open your metabase.XML which is located in c:\Windows\System32\Inetsrv find
the line "AspMaxRequestEntityAllowed" and change it to "1073741824".
This is 1GB - of course you can enter another value to suite your needs.
This change does not require stopping IIS, but to make the Metabase.xml file write-able, you need to go to the IIS control panel, right click the server, select properties, and check off the box that says "allow changes to MetaBase configuration while IIS is running".
AspMaxRequestEntityAllowed property specifies the maximum number of bytes allowed
in the entity body of an ASP request.
If a Content-Length header is present and specifies an amount of data greater than the value
of
AspMaxRequestEntityAllowed, IIS returns a 403 error response.
This property is related in function to
MaxRequestEntityAllowed, but is specific to ASP request.
Whereas you might set the
MaxRequestEntityAllowed property to 1 MB at the general World Wide Web Publishing Service (WWW Service)
level, you may choose to set
AspMaxRequestEntityAllowed to a lower value,
if you know that your specific ASP applications handle a smaller amount of data.