one or more errors ocurredRSS

1 reply

Last post Jul 11, 2019 03:21 AM by Jalpa Panchal

  • one or more errors ocurred

    Jul 10, 2019 05:05 AM|marc7029|LINK

    Unable to download the Web Platform product list. Check your network connection and try again. If the problem persists, report the issue on the Web Platform Installer forum at: http://go.microsoft.com/fwlink/?LinkId=145244.
    Details:
    One or more errors occurred.

    'doctype' is an unexpected token. The expected token is 'DOCTYPE'. Line 1, position 3.

    System.AggregateException: One or more errors occurred. ---> System.Xml.XmlException: 'doctype' is an unexpected token. The expected token is 'DOCTYPE'. Line 1, position 3.
    at Microsoft.WebMatrix.Gallery.Wizard.GalleryWizardModel.Load()
    at System.Threading.Tasks.Task.InnerInvoke()
    at System.Threading.Tasks.Task.Execute()
    --- End of inner exception stack trace ---
    ---> (Inner Exception #0) System.Xml.XmlException: 'doctype' is an unexpected token. The expected token is 'DOCTYPE'. Line 1, position 3.
    at Microsoft.WebMatrix.Gallery.Wizard.GalleryWizardModel.Load()
    at System.Threading.Tasks.Task.InnerInvoke()
    at System.Threading.Tasks.Task.Execute()<---

  • Re: one or more errors ocurred

    Jul 11, 2019 03:21 AM|Jalpa Panchal|LINK

    Hi,

    Could you please explain which product are you trying to install from web platform installer and which iis and os you are using?

    you could try to reinstall iis or web platform installer and check that dependent feature of iis product are installed or not.

    Other than below can be the reason for this error.

    Behind Proxy:

    If the computer is behind a proxy, ensure that the proxy settings for Windows® Internet Explorer® are set correctly and retry accessing the URL through Internet Explorer and then through Web PI


    Behind Firewalls:

    In the case where third-party firewalls are installed on the computer, try disabling them before launching Web PI. You can also add exceptions for WebpiLauncher.exe and WebPlatformInstaller.exe to the firewall settings.If the issue is not resolved yet, It should be possible to fix the problem by following the steps described in How to troubleshoot network connectivity problems in Internet Explorer.

    If the URL can be accessed in Internet Explorer but not via Web PI, use Fiddler, a Web debugger that monitors which HTTP requests are made from a computer. Fiddler can be downloaded from Introducing Fiddler.

    Reference:

    Troubleshooting Problems with Microsoft Web Platform Installer

    Regards,

    Jalpa

    MSDN Community Support
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