Request object error ' ASP 0104:80,004,005 ' does not allow operation of _win server

This problem occurs when you click on a site submission build. Because IIS6.0 prohibits uploading more than 200kB of files. So you need to modify the default settings for IIS

Upload file times wrong: Request object Error ASP 0104:80,004,005 does not allow operation
Reason: IIS6.0 prohibits uploading more than 200kB of files. So you need to modify the default settings for IIS.
WORKAROUND: Open the metabase located in C:\Windows\System32\Inetsrv. XML, and modify the aspmaxrequestentityallowed for the value you need (for example, 51200000, 50MB).

Recommendation: It is best to close the world Wide Web Publishing Service (WWW Publishing Services) and the IIS Admin service in "services";
Note: If the IIS service is not stopped before editing the file, you cannot save the modified file, and if you want to modify its profile while IIS is running, open IIS Manager, open the Internet Information Services-Web site-Properties panel, and check to allow direct editing of the configuration database. Allows you to edit the IIS metabase configuration file while IIS is running.

You are Win2003, mine is XP (for iis5.1):
But I never seem to have met this situation. I often upload more than 1M of data, and have never made any settings.