Microsoft Bot Framework Channel Emulator not starting RRS feed

  • Question

  • Hi all,

    I'm trying to run the Microsoft Bot Emulator and I'm getting this error -

     Below is a summary of the errors, details of these errors are listed later in the log.
     * Activation of resulted in exception. Following failure messages were detected:
      + Value does not fall within the expected range.

    I believe it's got something to do with the .NET version. I'm sure I'm having 4.6, but I'm not able to make out why this isn't starting.

    You can download the Bot Framework Channel Emulator from -

    Please help.

    Monday, August 15, 2016 2:29 PM


  • Hi gautham_b_a,

    Thank you for posting here.

    About the Bot Framework question, I would suggest you post your issue on

    There are community support.

    I wish the reply would be helpful to you.

    If you have something else, please feel free to contact us.

    Best Regards,


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    Wednesday, August 17, 2016 2:37 AM