IIs 8 error on uploading larges files. 'ASP 0104 : 80004005' Operation not Allowed RRS feed

  • Question

  • User1948101450 posted

     'ASP 0104 : 80004005' Operation not Allowed

    How can I setup the uploadreadaheadsize parameter due to accept larges upoads?

    I still have changed the aspmaxrequestentityallowed .

    Thanks in advance. Please send me the solution to my registered email. Percy Castanho

    Friday, April 19, 2013 10:05 PM


  • User390598869 posted


    URLSCAN is a tool that makes life easier and safer when working with IIS. You can, in your case, define max. upload size easely but also specify what extensions are and which are not accepted.

    Please do read about all configurable options because, like i stated, it makes IIS saver to manage but can be a little to save :)
    If possible, try it in a test enviroment.


    • Marked as answer by Anonymous Tuesday, September 28, 2021 12:00 AM
    Saturday, April 20, 2013 3:41 AM

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