Facebook share error for a link from website RRS feed

  • Question

  • Hello Everyone,

    We created the website by 4.5. It is installed on IIS 8 and Windows Server 2012. Before firewall installation, if we were sharing a link form website into Facebook, every thing was find. We installed ForeFront as a firewall. But, after configuration, if we share every link from website, we will face with following error.

    The given key was not present in the dictionary.

    Is there any solution for this problem?



    Thursday, March 6, 2014 3:07 AM


  • Hi,

    This forum is used to discuss the question about the Windows Communication Foundation, Serialization, and Networking, and for your question, it will be better for you to post it to the ASP.Net Forums, then you will get good replies from the experts.
    #ASP.Net Forums: .

    Thanks for your understanding.

    Best Regards,
    Amy Peng

    We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
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    Friday, March 7, 2014 2:22 AM