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Dynamics 365 Community / Forums / Microsoft Dynamics NAV (Archived) / Accessing Microsoft Dy...
Microsoft Dynamics NAV (Archived)

Accessing Microsoft Dynamics Nav 2013 WebClient using IP Address

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Posted on by devas 90

I am able to access Microsoft Dynamics Nav 2013 WebClient  using http://servername:8080. But if i try to access the same using IP , ie. http://x.x.x.x:8080 , it is asking for authentication and displays the following msg:

A server error has occurred, and the content cannot be displayed. Refresh the page or open a new browser window.

Fyi, the Dynamics NAV Database Server and Dynamics NAV WebClient are running in different physical computers. 

Please help to resolve this issue...

*This post is locked for comments

  • Community Member Profile Picture
    Community Member on at
    RE: Accessing Microsoft Dynamics Nav 2013 WebClient using IP Address

    Hello Sir,

    Have you been able to solve this. I have the same issue, I can access through domain name but through IP address.

    Thanks

  • Suggested answer
    Miguel Llorca Gómez Profile Picture
    Miguel Llorca Gómez 7,019 User Group Leader on at
    RE: Accessing Microsoft Dynamics Nav 2013 WebClient using IP Address

    If IIS and the Microsoft Dynamics NAV Server are on separate computers, verify the following conditions:

    â—¦ Delegation is configured from the computer that is running IIS to the computer that is running Microsoft Dynamics NAV Server.

    â—¦ Kernel mode authentication is either disabled or configured to use the service account of Microsoft Dynamics NAV Server (Microsoft Dynamics NAV Web client only).

    â—¦ The following Service Principal Names are registered for the logon account of Microsoft Dynamics NAV Server:

    DynamicsNAV/navserver:port

    DynamicsNAV/navserver.domain:port

    navserver is the name of the computer that is running Microsoft Dynamics NAV Server. port is the port that is used by Microsoft Dynamics NAV Server. domain is the domain that the computer belongs to.

    â—¦ If the Microsoft Dynamics NAV Web client is using Windows authentication, then the Negotiate provider must be included at the top of the providers list in the Windows authentication setup in IIS.

    • If you are using Mozilla Firefox as your browser, then you must enable cookies in the browser. Additionally, for the Microsoft Dynamics NAV Web client, configure the address of the Microsoft Dynamics NAV Web client as a trusted URI in Firefox.

  • devas Profile Picture
    devas 90 on at
    RE: Accessing Microsoft Dynamics Nav 2013 WebClient using IP Address

    It is not working with FQDN. displays the following msg:

    A server error has occurred, and the content cannot be displayed. Refresh the page or open a new browser window.

  • Miguel Llorca Gómez Profile Picture
    Miguel Llorca Gómez 7,019 User Group Leader on at
    RE: Accessing Microsoft Dynamics Nav 2013 WebClient using IP Address

    Would you mind to try using http://servername.domain:8080 (I mean, with the FQDN instead of NetBIOS)

    Please, let me know the result.

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