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CRM 2013 After Installation browrsing error RRS feed

  • Question

  • I have install CRM server 2013 on Win server 2012

    after installation it is not browsing in IE and giving this error

    Could not load file or assembly 'System.Xaml.Hosting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. Either a required impersonation level was not provided, or the provided impersonation level is invalid. (Exception from HRESULT: 0x80070542)

    HRESULT: 0x80070542)

    Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

    Exception Details: System.IO.FileLoadException: Could not load file or assembly 'System.Xaml.Hosting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. Either a required impersonation level was not provided, or the provided impersonation level is invalid. (Exception from HRESULT: 0x80070542)

    Source Error:
    An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

    Assembly Load Trace: The following information can be helpful to determine why the assembly 'System.Xaml.Hosting, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' could not be loaded.
    WRN: Assembly binding logging is turned OFF.
    To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
    Note: There is some performance penalty associated with assembly bind failure logging.
    To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
    



    Muhammad Sohail

    Sunday, August 24, 2014 5:46 PM

All replies

  • Try including the relevant service account that CRM AppPool uses in the "Act as part of the Operating System" right in local policy.

    See more details here.

    Monday, August 25, 2014 12:07 PM