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Error: Request object error 'ASP 0104 : 80004005' Operation not Allowed

Request object error 'ASP 0104 : 80004005'
Operation not Allowed
IIS 6.0: upload and download issues
If you are having issues with uploads with file sizes greater than 200K and are running IIS 6.0, try these solutions first: open up the file "metabase.xml" with notepad...should be located in C:\windows\sytem32\inetserv. Find the variable named "AspMaxRequestEntityAllowed", it's set at 204800 (200K) and change it to the desired size. 
For downloading Find the variable named "AspBufferingLimit" and change it to something greater than what is there. By default this is set to around 4 megs. By changing this variable you are increasing the max size of ASP response buffer, thus letting you download files greater than 4 megs. By increasing the number of these variables, you can controll the size of uploads and downloads (respectively).

A NOTE: Before making changes to this file. You must first go to IIS and right click the server and select properties. Check the box that says allow changes to MetaBase configuration while IIS is running. If you don't you will find that the metabase.xml file is locked. For good house cleaning you should go back and uncheck this after making your changes.