none
Wrong Local header signature: 0xE011CFD0 in NPOI (NPOI forms closed unfortunally) RRS feed

  • Question

  • Hi,

    I get the following error message from NPOI:

    ---------------------------
    Wrong Local header signature: 0xE011CFD0
    ---------------------------

    This message comes from a secured sheet in Excel. If I enable editing then it will work. It is the problem that it works under excel 2010 and not under excel 2007 and open office. There I get the error message. It happens while I want to open the xlsx. In csharplib.zip makes the exception.
    I can not find NPOI forums or are locked. Maybe someone can help you?

    Greetings from Amsterdam the Netherlands

    • Moved by Fei Hu Monday, January 29, 2018 2:59 AM From C#
    Saturday, January 27, 2018 1:44 PM

All replies

  • Hi Rinaldo,

    According to your description, your issue is more related about NPOI. it will be more appropriate to ask your question at Npoi Excel Support.

    Thank you for your understanding.

    Regards,

    Stanly

    Note: This response contains a reference to a third party World Wide Web site. Microsoft is providing this information as a convenience to you. Microsoft does not control these sites and has not tested any software or information found on these sites; Therefore, Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. There are inherent dangers in the use of any software found on the Internet, and Microsoft cautions you to make sure that you completely understand the risk before retrieving any software from the Internet.


    MSDN Community Support
    Please remember to click "Mark as Answer" the responses that resolved your issue, and to click "Unmark as Answer" if not. This can be beneficial to other community members reading this thread. If you have any compliments or complaints to MSDN Support, feel free to contact MSDNFSF@microsoft.com.

    Monday, January 29, 2018 2:15 AM