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i followed a tutorial on how to install crm 2013 . everything installed successfully as instructed.
but now when i try to lauch the internet explorer to lauch crm i get the following error.
how do i fix this
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=18.104.22.168, 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=22.214.171.124, 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].
[FileLoadException: Could not load file or assembly 'System.Xaml.Hosting, Version=126.96.36.199, 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)]
System.ServiceModel.ExtensionHelper.GetServiceType(String extension) +65
System.ServiceModel.Activation.HttpModule.ProcessRequest(Object sender, EventArgs e) +196
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +165
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.34212
Could you please verify whether all your CRM Service accounts are in the security group local administrators of the CRM Server. Namely following CRM Service accounts.
• CRM Application Service
• CRM Deployment Service
• CRM Asynchronous Service
• CRM Sandbox Service
• CRM Discovery Service
• CRM VSS Writer Service
• CRM Monitoring Service
And if not, can you please add them and check whether you are able to browse CRM through local host ?
Your response is awaited.
Feel free to reply!
Thanks & Regards,
Microsoft Dynamics CRM
Business Applications communities