Posted by: jung on 8 June 2020, 6:26 pm EST

  • Posted 8 June 2020, 6:26 pm EST

    i try to start a c1live update to latest version but that's not working.
    i only get the message error message:

    <b>unable to connect to the Webservice error was:
    HTTP-Status 405: Method Not Allowed[/b]
  • Replied 8 June 2020, 6:33 pm EST

    please find attached more details about the error message
  • Replied 8 June 2020, 9:06 pm EST

    Hi Karin,

    It is a known issue and our developers are working on it to get it resolved ASAP.
    In the meantime, you can use the ComponentOneControlPanel utility to update your controls.
    You can download the utility from the given link:

    Prabhat Sharma.
  • Marked as Answer

    Replied 9 June 2020, 3:59 pm EST

    Hi Karin,

    We are happy to inform you that the issue has been fixed and now you can use the C1Live successfully without any error.

    Prabhat Sharma.
  • Replied 9 June 2020, 9:00 pm EST

    yes great! i can confirm it's working again.
  • Replied 15 July 2020, 5:10 pm EST

    Still getting this error for WinForms

    11:08:21 PM ComponentOne Studio for WinForms (.NET 4.0) 4.0.20201.416 4.0.20202.438 Failed
    The remote server returned an error: (404) Not Found.
  • Replied 16 July 2020, 7:34 pm EST

    Hi Zubair,

    Sorry, we do not face the issue with C1Live at our end. Can you please try again and share the screenshot of the error so that we can further investigate this?

    Meanwhile, you can also use the ComponentOneControl panel utility to update the controls.

    Note: The lastest version available on C1Live is 20201.416 and on C1ControlPanel utility it is 20201.424 which is the latest version.

    You update your control to the latest version by following the below-given steps:
    1: Run the ComponentOneControlPanel utility.
    2: Go to the UPDATE tab under the PRODUCTS tab.
    3: Check the option: Include prerelease and hotfix versions.
    4: Expand WinForms and click the update button.

    Prabhat Sharma.
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