Project publish issue: validation unauthorized

Farid GN 1 Reputation point
2022-04-13T21:34:58.42+00:00

Hi,

I'm trying to publish web project written on ASP.Net Core 2.1, and I get the following error when clicking on validation while configuring publish:

https://prnt.sc/zUgy9kBwW5Gi

Please, help, I thing the problem comes from hosting server which must provide relevant permission to user (me).

Thanks192787-pub-error.png

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ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
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Windows Server
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  1. Sam Wu-MSFT 7,036 Reputation points Microsoft Vendor
    2022-04-14T02:56:21.31+00:00

    @Farid GN

    There are many reasons for this error, You can try the following methods to solve the problem:

    Method 1:

    • Open Regedit
    • Open the path HKEY_LOCAL_MACHINE\Software\Microsoft\WebManagement\Server
    • add a DWORD named WindowsAuthenticationEnabled with a value of 1
    • Restart WMsvc and IIS

    Method 2:

    Probably Errors with Delegation Rules, once Web Deploy and the Web Management Service are correctly configured, you will need to set up delegation rules to allow users to update content. For permissions issues will get this error. To allow this user to publish, you will need to set up delegation per the instructions at https://www.iis.net/learn/publish/using-web-deploy/configure-the-web-deployment-handler

    More information you can refer to this link: Errors with Delegation Rules.

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